This document provides instructions for using ASIO4ALL v2, a universal ASIO driver for Windows audio. It describes how to configure audio software to use ASIO4ALL, set the basic ASIO buffer size, and enables switching to an advanced configuration mode. The advanced mode allows enabling or disabling specific audio devices, interfaces, and pins to create multi-device setups. It also provides options to compensate for device latencies and enable hardware buffering for lower CPU usage and potentially lower latency.
This document provides instructions for using ASIO4ALL v2, a universal ASIO driver for Windows audio. It describes how to configure audio software to use ASIO4ALL, set the basic ASIO buffer size, and enables switching to an advanced configuration mode. The advanced mode allows enabling or disabling specific audio devices, interfaces, and pins to create multi-device setups. It also provides options to compensate for device latencies and enable hardware buffering for lower CPU usage and potentially lower latency.
This document provides instructions for using ASIO4ALL v2, a universal ASIO driver for Windows audio. It describes how to configure audio software to use ASIO4ALL, set the basic ASIO buffer size, and enables switching to an advanced configuration mode. The advanced mode allows enabling or disabling specific audio devices, interfaces, and pins to create multi-device setups. It also provides options to compensate for device latencies and enable hardware buffering for lower CPU usage and potentially lower latency.
Novel Lovintrique menceritakan perjalanan hidup dua tokoh utama wanita, Stella dan Shally, dalam mewujudkan kebahagiaan mereka. Stella adalah selebriti yang hidupnya dikendalikan oleh ibunya demi keuntungan, sementara Shally berasal dari keluarga bermasalah yang membuatnya menjadi pemurung. Keduanya jatuh cinta pada Jason namun berujung konflik. Akhirnya Stella berkorban untuk menyelamatkan
Ringkasan dokumen tersebut adalah evaluasi pemeran tokoh dalam pementasan drama. Dokumen tersebut memberikan panduan untuk mengevaluasi kinerja para pemeran meliputi lafal, intonasi, ekspresi, dan gerak tubuh sesuai karakter tokoh. Evaluasi tersebut bertujuan untuk menilai kemampuan para pemeran dalam memerankan tokoh drama.
This document provides instructions for using ASIO4ALL v2, a universal ASIO driver for Windows audio. It describes how to configure audio software to use ASIO4ALL, set the basic ASIO buffer size, and enables switching to an advanced configuration mode. The advanced mode allows enabling or disabling specific audio devices, interfaces, and pins to create multi-device setups. It also provides options to compensate for device latencies and enable hardware buffering for lower CPU usage and potentially lower latency.
This document provides instructions for using ASIO4ALL v2, a universal ASIO driver for Windows audio. It describes how to configure audio software to use ASIO4ALL, set the basic ASIO buffer size, and enables switching to an advanced configuration mode. The advanced mode allows enabling or disabling specific audio devices, interfaces, and pins to create multi-device setups. It also provides options to compensate for device latencies and enable hardware buffering for lower CPU usage and potentially lower latency.
Novel Lovintrique menceritakan perjalanan hidup dua tokoh utama wanita, Stella dan Shally, dalam mewujudkan kebahagiaan mereka. Stella adalah selebriti yang hidupnya dikendalikan oleh ibunya demi keuntungan, sementara Shally berasal dari keluarga bermasalah yang membuatnya menjadi pemurung. Keduanya jatuh cinta pada Jason namun berujung konflik. Akhirnya Stella berkorban untuk menyelamatkan
Ringkasan dokumen tersebut adalah evaluasi pemeran tokoh dalam pementasan drama. Dokumen tersebut memberikan panduan untuk mengevaluasi kinerja para pemeran meliputi lafal, intonasi, ekspresi, dan gerak tubuh sesuai karakter tokoh. Evaluasi tersebut bertujuan untuk menilai kemampuan para pemeran dalam memerankan tokoh drama.
su gentile concessione di Simone Russo, la presentazione di I mmodrone svoltasi durante il seminario universitario sui droni presso la biblioteca del Museo dei Cinema, mercato inn
Dokumen tersebut membahas tentang latar belakang kabaretisasi cerpen, pengertian cerpen dan kabaret, serta perkembangan cerpen di Indonesia. Cerpen didefinisikan sebagai prosa fiksi pendek sedangkan kabaret adalah bentuk hiburan yang menggabungkan berbagai seni seperti musik dan drama. Cerpen Indonesia mengalami masa keemasan pada tahun 1950-an didukung publikasi di media massa.
The document discusses key concepts about ideology and how it relates to media. It defines ideology as the set of beliefs or ideas that underpin an institution and influence social relations. Dominant ideologies are those held by ruling or wealthy groups in society and are maintained through hegemony, where the majority accept those values to fit in while minorities stay quiet. The media plays a role in both developing and maintaining dominant ideologies through representations and framing of issues, as well as potentially opposing them by presenting alternatives.
The document discusses representation in media. It makes three key points:
1. All media texts are representations of reality that are intentionally composed by their producers and are artificial versions of reality.
2. It is important to remember that every media form, from videos to magazines, represents someone's concept of existence through signs and symbols.
3. Representation is a fluid, two-way process where producers position a text in relation to reality and audiences assess the text based on its relationship to their own reality. Representation mediates ideas of people, places, and events in various ways.
Universal ASIO Driver For WDM Audio (ASIO4ALL v2) provides audio drivers for Windows systems. It allows audio software to access audio hardware with low latency. The document reviews getting started with ASIO4ALL, basic and advanced configuration options, optimization for different use cases, using ReWuschel for ReWire integration, and troubleshooting tips.
This document provides instructions for using ASIO4ALL v2, a universal ASIO driver for Windows audio. It describes how to install and configure the driver for use with audio software. Basic configuration involves selecting the driver in audio software settings and adjusting the ASIO buffer size. Advanced configuration allows enabling multiple audio devices simultaneously and compensating for latency differences between devices. Troubleshooting tips are also provided.
ASIO4ALL is a universal ASIO driver that allows audio software to use Windows audio devices. The document provides instructions on installing and configuring ASIO4ALL, including enabling devices, setting buffer sizes, and optimizing settings for different use cases such as live performance, audio effects processing, and general sequencing. Troubleshooting tips are also included, such as restarting audio software after configuration changes or reinstalling ASIO4ALL as an administrator if it is not visible as an audio option.
This document provides instructions for using ASIO4ALL v2, a universal ASIO driver for Windows audio. It describes how to install and configure the driver for use with audio software. Basic configuration involves selecting a WDM audio device, adjusting the ASIO buffer size, and enabling hardware buffering for lower latency when possible. Advanced configuration allows disabling or enabling specific device interfaces. The document also provides tips on optimizing performance and troubleshooting issues.
ASIO4ALL is a universal audio driver that allows digital audio workstation software to access audio hardware on Windows systems. The document provides instructions for installing and configuring ASIO4ALL, including selecting an audio device, adjusting buffer sizes and latency compensation, enabling hardware buffering, and troubleshooting common issues. It describes using ASIO4ALL for various common use cases like live performance, audio processing, and sequencing.
ASIO4ALL is a universal audio driver that allows digital audio workstation software to access audio hardware on Windows systems. The document provides instructions for installing and configuring ASIO4ALL, including selecting an audio device, adjusting buffer sizes and latency compensation, enabling hardware buffering, and troubleshooting common issues. It explains how to optimize settings for different use cases such as live performance, audio processing, and sequencing. Advanced features allow disabling unused channels and customizing sample rates and bit depths.
ASIO4ALL is a universal audio driver that allows digital audio workstation software to access audio hardware on Windows systems. The document provides instructions for installing and configuring ASIO4ALL, including selecting an audio device, adjusting buffer sizes and latency compensation, enabling hardware buffering, and troubleshooting common issues. It explains how to optimize settings for different use cases such as live performance, audio processing, and sequencing. Advanced features allow disabling unused channels and resampling audio formats for improved stability.
ASIO4ALL is a universal audio driver that allows digital audio workstation software to access audio hardware on Windows systems. The document provides instructions for installing and configuring ASIO4ALL, including selecting an audio device, adjusting buffer sizes and latency compensation, enabling hardware buffering, and troubleshooting common issues. It explains how to optimize settings for different use cases such as live performance, audio processing, and sequencing. Advanced features allow disabling unused channels and customizing sample rates and bit depths.
ASIO4ALL is a universal audio driver that allows digital audio workstation software to access audio hardware on Windows systems. The document provides instructions for installing and configuring ASIO4ALL, including selecting an audio device, adjusting buffer sizes and latency compensation, enabling hardware buffering, and troubleshooting common issues. It describes using ASIO4ALL to access audio inputs and outputs from multiple devices simultaneously or to enable real-time audio input in digital audio software through ReWire.
This document provides instructions for using ASIO4ALL v2, a universal ASIO driver for Windows audio. It describes how to install and configure the driver for use with audio software. Basic configuration involves selecting a WDM audio device, adjusting the ASIO buffer size, and enabling hardware buffering for lower latency when possible. Advanced configuration allows disabling or enabling specific device interfaces. The document also provides tips on optimizing performance and troubleshooting issues.
This document provides instructions for using ASIO4ALL v2, a universal ASIO driver for Windows audio. It describes how to install and configure the driver for use with audio software. The basic configuration section explains how to select a device, set the ASIO buffer size, and reset settings. The advanced configuration section describes expanding the device list to control individual components and enable hardware buffering for lower latency. Multi-device setups and latency compensation are also addressed.
ASIO4ALL is a universal audio driver that allows digital audio workstation software to access audio hardware on Windows systems. The document provides instructions for installing and configuring ASIO4ALL, including selecting an audio device, adjusting buffer sizes and latency compensation, enabling hardware buffering, and troubleshooting common issues. It explains how to optimize settings for different use cases such as live performance, audio processing, and sequencing. Advanced features allow disabling unused channels and customizing sample rates and bit depths.
ASIO4ALL is a universal audio driver that allows digital audio workstation software to access audio hardware on Windows systems. The document provides instructions for installing and configuring ASIO4ALL, including selecting an audio device, adjusting buffer sizes and latency compensation, enabling hardware buffering, and troubleshooting common issues. It describes using ASIO4ALL to access audio inputs and outputs from multiple devices simultaneously or to enable real-time audio input in digital audio software through ReWire.
su gentile concessione di Simone Russo, la presentazione di I mmodrone svoltasi durante il seminario universitario sui droni presso la biblioteca del Museo dei Cinema, mercato inn
Dokumen tersebut membahas tentang latar belakang kabaretisasi cerpen, pengertian cerpen dan kabaret, serta perkembangan cerpen di Indonesia. Cerpen didefinisikan sebagai prosa fiksi pendek sedangkan kabaret adalah bentuk hiburan yang menggabungkan berbagai seni seperti musik dan drama. Cerpen Indonesia mengalami masa keemasan pada tahun 1950-an didukung publikasi di media massa.
The document discusses key concepts about ideology and how it relates to media. It defines ideology as the set of beliefs or ideas that underpin an institution and influence social relations. Dominant ideologies are those held by ruling or wealthy groups in society and are maintained through hegemony, where the majority accept those values to fit in while minorities stay quiet. The media plays a role in both developing and maintaining dominant ideologies through representations and framing of issues, as well as potentially opposing them by presenting alternatives.
The document discusses representation in media. It makes three key points:
1. All media texts are representations of reality that are intentionally composed by their producers and are artificial versions of reality.
2. It is important to remember that every media form, from videos to magazines, represents someone's concept of existence through signs and symbols.
3. Representation is a fluid, two-way process where producers position a text in relation to reality and audiences assess the text based on its relationship to their own reality. Representation mediates ideas of people, places, and events in various ways.
Universal ASIO Driver For WDM Audio (ASIO4ALL v2) provides audio drivers for Windows systems. It allows audio software to access audio hardware with low latency. The document reviews getting started with ASIO4ALL, basic and advanced configuration options, optimization for different use cases, using ReWuschel for ReWire integration, and troubleshooting tips.
This document provides instructions for using ASIO4ALL v2, a universal ASIO driver for Windows audio. It describes how to install and configure the driver for use with audio software. Basic configuration involves selecting the driver in audio software settings and adjusting the ASIO buffer size. Advanced configuration allows enabling multiple audio devices simultaneously and compensating for latency differences between devices. Troubleshooting tips are also provided.
ASIO4ALL is a universal ASIO driver that allows audio software to use Windows audio devices. The document provides instructions on installing and configuring ASIO4ALL, including enabling devices, setting buffer sizes, and optimizing settings for different use cases such as live performance, audio effects processing, and general sequencing. Troubleshooting tips are also included, such as restarting audio software after configuration changes or reinstalling ASIO4ALL as an administrator if it is not visible as an audio option.
This document provides instructions for using ASIO4ALL v2, a universal ASIO driver for Windows audio. It describes how to install and configure the driver for use with audio software. Basic configuration involves selecting a WDM audio device, adjusting the ASIO buffer size, and enabling hardware buffering for lower latency when possible. Advanced configuration allows disabling or enabling specific device interfaces. The document also provides tips on optimizing performance and troubleshooting issues.
ASIO4ALL is a universal audio driver that allows digital audio workstation software to access audio hardware on Windows systems. The document provides instructions for installing and configuring ASIO4ALL, including selecting an audio device, adjusting buffer sizes and latency compensation, enabling hardware buffering, and troubleshooting common issues. It describes using ASIO4ALL for various common use cases like live performance, audio processing, and sequencing.
ASIO4ALL is a universal audio driver that allows digital audio workstation software to access audio hardware on Windows systems. The document provides instructions for installing and configuring ASIO4ALL, including selecting an audio device, adjusting buffer sizes and latency compensation, enabling hardware buffering, and troubleshooting common issues. It explains how to optimize settings for different use cases such as live performance, audio processing, and sequencing. Advanced features allow disabling unused channels and customizing sample rates and bit depths.
ASIO4ALL is a universal audio driver that allows digital audio workstation software to access audio hardware on Windows systems. The document provides instructions for installing and configuring ASIO4ALL, including selecting an audio device, adjusting buffer sizes and latency compensation, enabling hardware buffering, and troubleshooting common issues. It explains how to optimize settings for different use cases such as live performance, audio processing, and sequencing. Advanced features allow disabling unused channels and resampling audio formats for improved stability.
ASIO4ALL is a universal audio driver that allows digital audio workstation software to access audio hardware on Windows systems. The document provides instructions for installing and configuring ASIO4ALL, including selecting an audio device, adjusting buffer sizes and latency compensation, enabling hardware buffering, and troubleshooting common issues. It explains how to optimize settings for different use cases such as live performance, audio processing, and sequencing. Advanced features allow disabling unused channels and customizing sample rates and bit depths.
ASIO4ALL is a universal audio driver that allows digital audio workstation software to access audio hardware on Windows systems. The document provides instructions for installing and configuring ASIO4ALL, including selecting an audio device, adjusting buffer sizes and latency compensation, enabling hardware buffering, and troubleshooting common issues. It describes using ASIO4ALL to access audio inputs and outputs from multiple devices simultaneously or to enable real-time audio input in digital audio software through ReWire.
This document provides instructions for using ASIO4ALL v2, a universal ASIO driver for Windows audio. It describes how to install and configure the driver for use with audio software. Basic configuration involves selecting a WDM audio device, adjusting the ASIO buffer size, and enabling hardware buffering for lower latency when possible. Advanced configuration allows disabling or enabling specific device interfaces. The document also provides tips on optimizing performance and troubleshooting issues.
This document provides instructions for using ASIO4ALL v2, a universal ASIO driver for Windows audio. It describes how to install and configure the driver for use with audio software. The basic configuration section explains how to select a device, set the ASIO buffer size, and reset settings. The advanced configuration section describes expanding the device list to control individual components and enable hardware buffering for lower latency. Multi-device setups and latency compensation are also addressed.
ASIO4ALL is a universal audio driver that allows digital audio workstation software to access audio hardware on Windows systems. The document provides instructions for installing and configuring ASIO4ALL, including selecting an audio device, adjusting buffer sizes and latency compensation, enabling hardware buffering, and troubleshooting common issues. It explains how to optimize settings for different use cases such as live performance, audio processing, and sequencing. Advanced features allow disabling unused channels and customizing sample rates and bit depths.
ASIO4ALL is a universal audio driver that allows digital audio workstation software to access audio hardware on Windows systems. The document provides instructions for installing and configuring ASIO4ALL, including selecting an audio device, adjusting buffer sizes and latency compensation, enabling hardware buffering, and troubleshooting common issues. It describes using ASIO4ALL to access audio inputs and outputs from multiple devices simultaneously or to enable real-time audio input in digital audio software through ReWire.
This document provides instructions for using ASIO4ALL v2, a universal ASIO driver for Windows audio. It describes how to install and configure the driver for use with audio software. Basic configuration involves selecting a WDM audio device, adjusting the ASIO buffer size, and enabling hardware buffering for lower latency when possible. Advanced configuration allows disabling or enabling specific device interfaces. The document also provides tips on optimizing performance and troubleshooting issues.
This document provides instructions for using ASIO4ALL v2, a universal ASIO driver for Windows audio. It describes how to install and configure the driver for use with audio software. The basic configuration section explains how to select a device, set the ASIO buffer size, and reset settings. The advanced configuration section describes expanding the device list to control individual components, enable hardware buffering for lower latency, and compensate for latency using offset sliders. Multi-device setups and optimization for common use cases are also covered.
This document provides instructions for using ASIO4ALL v2, a universal ASIO driver for Windows audio. It describes how to install and configure the driver for use with audio software. The basic configuration section explains how to select a device, set the ASIO buffer size, and reset settings. The advanced configuration section describes expanding the device list to control individual components and enable hardware buffering for lower latency. Multi-device setups and latency compensation are also addressed.
This document provides instructions for using ASIO4ALL v2, a universal ASIO driver for Windows audio. It describes how to install and configure the driver for use with audio software. Basic configuration involves selecting a WDM audio device, adjusting the ASIO buffer size, and enabling hardware buffering for lower latency when possible. Advanced configuration allows disabling or enabling specific device interfaces. The document also provides tips on optimizing performance and troubleshooting issues.
This document provides instructions for using ASIO4ALL v2, a universal ASIO driver for Windows audio. It describes how to install and configure the driver for use with audio software. Basic configuration involves selecting a WDM audio device, adjusting the ASIO buffer size, and enabling hardware buffering for lower latency when possible. Advanced configuration allows disabling or enabling specific device interfaces. The document also provides tips on optimizing performance and troubleshooting issues.
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfChart Kalyan
A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
inQuba Webinar Mastering Customer Journey Management with Dr Graham HillLizaNolte
HERE IS YOUR WEBINAR CONTENT! 'Mastering Customer Journey Management with Dr. Graham Hill'. We hope you find the webinar recording both insightful and enjoyable.
In this webinar, we explored essential aspects of Customer Journey Management and personalization. Here’s a summary of the key insights and topics discussed:
Key Takeaways:
Understanding the Customer Journey: Dr. Hill emphasized the importance of mapping and understanding the complete customer journey to identify touchpoints and opportunities for improvement.
Personalization Strategies: We discussed how to leverage data and insights to create personalized experiences that resonate with customers.
Technology Integration: Insights were shared on how inQuba’s advanced technology can streamline customer interactions and drive operational efficiency.
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
Must Know Postgres Extension for DBA and Developer during MigrationMydbops
Mydbops Opensource Database Meetup 16
Topic: Must-Know PostgreSQL Extensions for Developers and DBAs During Migration
Speaker: Deepak Mahto, Founder of DataCloudGaze Consulting
Date & Time: 8th June | 10 AM - 1 PM IST
Venue: Bangalore International Centre, Bangalore
Abstract: Discover how PostgreSQL extensions can be your secret weapon! This talk explores how key extensions enhance database capabilities and streamline the migration process for users moving from other relational databases like Oracle.
Key Takeaways:
* Learn about crucial extensions like oracle_fdw, pgtt, and pg_audit that ease migration complexities.
* Gain valuable strategies for implementing these extensions in PostgreSQL to achieve license freedom.
* Discover how these key extensions can empower both developers and DBAs during the migration process.
* Don't miss this chance to gain practical knowledge from an industry expert and stay updated on the latest open-source database trends.
Mydbops Managed Services specializes in taking the pain out of database management while optimizing performance. Since 2015, we have been providing top-notch support and assistance for the top three open-source databases: MySQL, MongoDB, and PostgreSQL.
Our team offers a wide range of services, including assistance, support, consulting, 24/7 operations, and expertise in all relevant technologies. We help organizations improve their database's performance, scalability, efficiency, and availability.
Contact us: info@mydbops.com
Visit: https://www.mydbops.com/
Follow us on LinkedIn: https://in.linkedin.com/company/mydbops
For more details and updates, please follow up the below links.
Meetup Page : https://www.meetup.com/mydbops-databa...
Twitter: https://twitter.com/mydbopsofficial
Blogs: https://www.mydbops.com/blog/
Facebook(Meta): https://www.facebook.com/mydbops/
Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
This talk will cover ScyllaDB Architecture from the cluster-level view and zoom in on data distribution and internal node architecture. In the process, we will learn the secret sauce used to get ScyllaDB's high availability and superior performance. We will also touch on the upcoming changes to ScyllaDB architecture, moving to strongly consistent metadata and tablets.
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...Alex Pruden
Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security.
Paper Link: https://eprint.iacr.org/2024/257
"Choosing proper type of scaling", Olena SyrotaFwdays
Imagine an IoT processing system that is already quite mature and production-ready and for which client coverage is growing and scaling and performance aspects are life and death questions. The system has Redis, MongoDB, and stream processing based on ksqldb. In this talk, firstly, we will analyze scaling approaches and then select the proper ones for our system.
High performance Serverless Java on AWS- GoTo Amsterdam 2024Vadym Kazulkin
Java is for many years one of the most popular programming languages, but it used to have hard times in the Serverless community. Java is known for its high cold start times and high memory footprint, comparing to other programming languages like Node.js and Python. In this talk I'll look at the general best practices and techniques we can use to decrease memory consumption, cold start times for Java Serverless development on AWS including GraalVM (Native Image) and AWS own offering SnapStart based on Firecracker microVM snapshot and restore and CRaC (Coordinated Restore at Checkpoint) runtime hooks. I'll also provide a lot of benchmarking on Lambda functions trying out various deployment package sizes, Lambda memory settings, Java compilation options and HTTP (a)synchronous clients and measure their impact on cold and warm start times.
"Scaling RAG Applications to serve millions of users", Kevin GoedeckeFwdays
How we managed to grow and scale a RAG application from zero to thousands of users in 7 months. Lessons from technical challenges around managing high load for LLMs, RAGs and Vector databases.
Dandelion Hashtable: beyond billion requests per second on a commodity serverAntonios Katsarakis
This slide deck presents DLHT, a concurrent in-memory hashtable. Despite efforts to optimize hashtables, that go as far as sacrificing core functionality, state-of-the-art designs still incur multiple memory accesses per request and block request processing in three cases. First, most hashtables block while waiting for data to be retrieved from memory. Second, open-addressing designs, which represent the current state-of-the-art, either cannot free index slots on deletes or must block all requests to do so. Third, index resizes block every request until all objects are copied to the new index. Defying folklore wisdom, DLHT forgoes open-addressing and adopts a fully-featured and memory-aware closed-addressing design based on bounded cache-line-chaining. This design offers lock-free index operations and deletes that free slots instantly, (2) completes most requests with a single memory access, (3) utilizes software prefetching to hide memory latencies, and (4) employs a novel non-blocking and parallel resizing. In a commodity server and a memory-resident workload, DLHT surpasses 1.6B requests per second and provides 3.5x (12x) the throughput of the state-of-the-art closed-addressing (open-addressing) resizable hashtable on Gets (Deletes).
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-EfficiencyScyllaDB
Freshworks creates AI-boosted business software that helps employees work more efficiently and effectively. Managing data across multiple RDBMS and NoSQL databases was already a challenge at their current scale. To prepare for 10X growth, they knew it was time to rethink their database strategy. Learn how they architected a solution that would simplify scaling while keeping costs under control.
Connector Corner: Seamlessly power UiPath Apps, GenAI with prebuilt connectorsDianaGray10
Join us to learn how UiPath Apps can directly and easily interact with prebuilt connectors via Integration Service--including Salesforce, ServiceNow, Open GenAI, and more.
The best part is you can achieve this without building a custom workflow! Say goodbye to the hassle of using separate automations to call APIs. By seamlessly integrating within App Studio, you can now easily streamline your workflow, while gaining direct access to our Connector Catalog of popular applications.
We’ll discuss and demo the benefits of UiPath Apps and connectors including:
Creating a compelling user experience for any software, without the limitations of APIs.
Accelerating the app creation process, saving time and effort
Enjoying high-performance CRUD (create, read, update, delete) operations, for
seamless data management.
Speakers:
Russell Alfeche, Technology Leader, RPA at qBotic and UiPath MVP
Charlie Greenberg, host
5th LF Energy Power Grid Model Meet-up SlidesDanBrown980551
5th Power Grid Model Meet-up
It is with great pleasure that we extend to you an invitation to the 5th Power Grid Model Meet-up, scheduled for 6th June 2024. This event will adopt a hybrid format, allowing participants to join us either through an online Mircosoft Teams session or in person at TU/e located at Den Dolech 2, Eindhoven, Netherlands. The meet-up will be hosted by Eindhoven University of Technology (TU/e), a research university specializing in engineering science & technology.
Power Grid Model
The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services.
Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability.
Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization.
What to expect
For the upcoming meetup we are organizing, we have an exciting lineup of activities planned:
-Insightful presentations covering two practical applications of the Power Grid Model.
-An update on the latest advancements in Power Grid -Model technology during the first and second quarters of 2024.
-An interactive brainstorming session to discuss and propose new feature requests.
-An opportunity to connect with fellow Power Grid Model enthusiasts and users.
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1. ASIO4ALL v2
Universal ASIO Driver For WDM Audio
- Instruction Manual -
Last reviewed: 08/15/08
Table of Contents
Introduction........................................................................................................................................................1
Getting Started................................................................................................................................................... 2
Setting up your audio software......................................................................................................................2
Basic Configuration.......................................................................................................................................3
Advanced Configuration.................................................................................................................................... 5
Common Usage Cases Optimizations................................................................................................................8
Using “ReWuschel”........................................................................................................................................... 9
Troubleshooting............................................................................................................................................... 10
Introduction
Welcome to ASIO4ALL v2! This manual enables you to make the most of your ASIO4ALL installation,
especially as it comes to the advanced features newly introduced in this Version of ASIO4ALL.
In order to achieve the best possible results with ASIO4ALL, it is recommended that your computer is
configured accordingly:
● Set the power scheme to “Always On” (XP) or “High Performance” (Vista) in order to turn off
Processor P-State switching! Advanced: Modify an existing power scheme so as to not switch CPU
speed, because other power settings are not that critical.
● Turn off system sounds! While e.g. the Windows logon sound certainly will not be a problem,
sound effects in response to button clicks, notifications etc. will mean that for the time they play,
ASIO4ALL may be unable to initialize the audio device.
For updates, help and further information, please visit:
http://www.asio4all.com/ - ASIO4ALL Web site
http://mtippach.proboards40.com/ - Support forum
2. Getting Started
Setting up your audio software
In order to make use of ASIO4ALL, you need to configure your audio software accordingly. How you would
do this depends on your particular software application. Generally, you would always enter the audio
configuration menu and select ASIO -> ASIO4ALL v2.
There now should be a button to launch the ASIO control panel. How this button is labeled depends on your
particular software. Once you press this button, the ASIO4ALL control panel should appear. Please consult
the manual of your audio software for further assistance, if necessary!
Sometimes, the audio software indeed would not provide an ASIO control panel option. This is the case for
e.g. some ASIO output plugins in media player software. For configuring ASIO4ALL with these
applications anyway, you can launch the control panel by clicking on the ASIO4ALL status icon in the
System Tray area .
The tray icon will become visible whenever an
application initializes the ASIO4ALL driver. If there is
no tray icon, your audio application is not currently
using the ASIO4ALL driver. You can disable balloon
notifications by switching to “Advanced” mode in the
ASIO4ALL control panel.
Note: Where it is possible to access the ASIO control panel from within the audio application, you should
application,
use that option instead of clicking the tray icon!
Changes made in the control sometimes may not have an effect until you restart the audio application. Once
you made it into the ASIO4ALL control panel – one way or the other - you can now proceed with some
basic configuration.
3. Basic Configuration
Illustration 1: Basic Control Panel View
1. Device List
This is the list of WDM audio devices found in your system. Highlight the device that you want to make
changes to.
Note: All parameter changes always only apply to the currently highlighted device!
Activate the device you want to use by clicking on the button next to the device name! In the picture
above, the High Definition Audio Device would be enabled while all others are not.
The current state of each device is shown as a small icon on its associated button. It can be either of
these:
Active The device has been successfully started by the audio engine.
Inactive The device should be available for use in this session but has not been started yet
Unavailable The device is in use elsewhere, such as by another audio application or by the
dreaded “MS GS Software Wavetable Synth”, a MIDI output option you
should never use!
Beyond Logic You get this if the device for some unknown reason refuses to start and/or
displays erratic behavior of any kind. Sometimes, closing and re-opening the
control panel may cure the situation, as may unplugging and re-inserting of USB
devices. Sometimes, this can also mean the same as “Unavailable”, whenever the
device does not report its current availability or the lack thereof back to
ASIO4ALL.
Note: If the device list is empty, this means that you do not have a single WDM audio device in your
system. Please check with your audio hardware manufacturer for a WDM driver!
4. 2. ASIO Buffer Size
Use the slider to adjust the ASIO buffer size for the device currently highlighted. Smaller buffer size
means lower latency. Once you hear crackles or audio becomes distorted, you need to increase the buffer
size. ASIO buffer size directly relates to audio latency. Thus, you want to get a rather small value here.
3. Load Default Settings
Pressing this button will reset all configuration options to their initial defaults. Use when audio initially
worked and you later got lost in the configuration process.
4. Switch To Advanced Mode
Switches the control panel into “advanced” mode, where you can fix things or completely mess them up
at your disposal. “Advanced” mode is explained in the “Advanced Configuration” section of this
document.
5. Advanced Configuration
Illustration 2: Advanced Control Panel View
Once the control panel has been switched to advanced mode, things begin to look a little more complicated.
You will have noticed that the items in the device list are now expandable. By expanding the device list, you
can now fully explore the WDM audio architecture of your system.
The device list contains Devices, Device Interfaces and so called “Pins” (this is Microsoft(r) lingo). The
figure above illustrates how they interrelate in the WDM KS hierarchy.
Using the button next to each entry, you can now selectively enable/disable each particular item in the
device list. This way, you can also create multi-device-setups.
Multi-device-setups require that all the devices involved are running from the same clock source. You can
achieve this by daisy-chaining devices via S/PDIF etc. Fortunately, most USB devices will automatically
synchronize themselves for as long as the host controllers they are connected to have a common clock
source, which is trivially true for the USB host controllers embedded in the south bridge on any mainboard.
Note: If devices are not accurately synced, their audio streams are likely to drift apart over time!
On the right side of the panel are the advanced controls (5..9).
5. Latency Compensation
Since ASIO4ALL does not have sufficient knowledge of the underlying hardware/driver architecture, it
can only guess the actual latencies involved.
With these sliders you can compensate for the latencies unknown to ASIO4ALL such that recordings in
your sequencer Software are properly aligned with the rest.
Note: In multi-device-setups the largest respective value of all devices will be used. Therefore, if
different devices have different inherent latencies, audio placement will not be accurate for some devices!
6. 6. Hardware Buffer on/off
Note: For WaveRT drivers (Vista), this box is labeled “Allow Pull Mode (WaveRT)” instead!
“Allow (WaveRT)”
Enables the hardware buffer for the highlighted device. This only works for so called “WavePCI”
miniports, as other types of WDM drivers do not usually allow direct access to the hardware buffer.
Adjustment for best hardware buffer performance involves the “ASIO Buffer Size” slider and the “Buffer
Offset” slider (see below). Hardware buffering works best for rather small ASIO buffer sizes. Try
something between 128 and 256 samples as a starter!
The biggest advantage of using the hardware buffer is that this method uses a lot less CPU. In addition, it
may be possible to decrease latencies even further.
In multi-device-setups, it is possible to mix Hardware-buffered devices with devices that are not. This,
however, is not particularly recommended!
If hardware buffering is not supported by a particular audio device, there will be an additional latency of a
couple hundred milliseconds, which is clearly audible.
“Allow Pull Mode (WaveRT)”
There are two basic access methods for a WaveRT device, “pull-mode” (also called “event-mode”) and
“push-mode” (also called “polling mode”). “push-mode” is thought to be supported by all WaveRT
drivers and (Vista) OS platforms, whereas “pull-mode” wasn't even officially documented by Microsoft
until almost one year after Vista went RTM. As a consequence, “pull-mode” is still broken in a number
of instances.
If this box is left unchecked, ASIO4ALL will never use “pull-mode”, otherwise it will use it whenever
possible. If it works, “pull-mode” provides tighter timing and is generally thought to be technically better
than “push-mode”.
Note: The old ASIO4ALL 2.8 behavior for this option was as if checked! If you check this box and there
checked!
are no problems, keep it checked for better performance!
7. Kernel Buffers/Buffer Offset
If hardware buffering is disabled, this control lets you add up to two more buffers to be queued for audio
output. Each additional buffer increases the output latency of the device by the time it takes to play one
buffer. Therefore, the initial setting of “2” should only be changed on less powerful machines, where
reasonably small ASIO buffer sizes cannot be achieved with the default setting.
If hardware buffering is enabled, this control determines the amount of clearance (in ms) between where
ASIO4ALL will insert data into/read data from the hardware buffer, and the position where ASIO4ALL
currently thinks the hardware read/write position is. Sound complicated already? You haven't even seen
the code that calculates this...
As a general rule: Higher settings increase latencies and stability, lower settings have the adverse effect.
You should, however, be able to achieve a setting that is very close to zero (“4ms” would still be
considered “very close to zero”, while “10ms”, the default, would indicate that there is room for
improvement.)
With Envy24-based PCI-sound cards, there may be an option in your sound card control panel that reads
“DMA Buffer Transfer Latency” (Seen with Terratec products) or similar. You should set this to the
lowest possible value, e.g. “1ms” for best results.
7. 8. Always Resample 44.1<->48 kHz
ASIO4ALL can do real time resampling of 44.1 kHz audio to/from 48 kHz. Resampling will
automatically take place whenever ASIO4ALL is opened for 44.1 kHz and the WDM driver does not
support this sample rate.
There may, however, be instances in which case an AC97 will support 44.1 kHz by resampling internally.
More often than not, however, AC97 resampling quality is extremely poor and/or prone to stability
issues. To work around this, you can enable this option. With at least one incarnation of the SoundMax
WDM driver (smwdm.sys), this option absolutely must be enabled in order to make it work at 44.1 kHz
at all.
9. Force WDM driver to 16 Bit
This option only has an effect if the supported bit depth of the WDM driver is larger than 16, but less
than 24. Some AC97 devices report e.g. 20 Bits resolution but cannot actually be opened for more than
16 Bits resolution. Should this be the case on your system, this option provides a workaround. Originally,
this was introduced as a workaround for an issue with the SigmaTel AC97 WDM driver.
8. Common Usage Cases Optimizations
• Playing Software Synths Live
In this scenario, you do not need audio inputs. Therefore, you best disable them all, which normally will
provide you with a better stability at very small ASIO buffer sizes, or allow smaller buffer sizes in the
first place. Further, you should also disable all audio outputs you do not really need. To disable channels,
use the advanced control panel, expand the items in the WDM device list and disable everything you do
not want to use in this setup!
• Computer As Effects Processor
Obviously, in this scenario you do need inputs. But, as always, you should disable all channels you do not
want to use. Disable 44.1KHz resampling if it is not really necessary!
• General Purpose Sequencer Setup
Normally it matters most that you do not get any dropouts even when the CPU load goes through the
roof. Thus, it is recommended that you relax the latency requirements a little and work with an ASIO
buffer size that feels comfortable with all your favorite VST plugins active. This especially applies when
you are recording audio, in which case dropouts are a little worse than just moderately annoying. If your
sequencer provides latency compensation, you probably want to check that recorded audio is aligned
properly, and, if not, make the necessary adjustments in the “Latency Compensation” section in the
advanced settings dialog.
• Latency Does Not Matter A Lot
In certain configurations, ASIO4ALL allows for bit transparent audio where the Windows driver stack
does not. Hence, audiophiles prefer ASIO output over DirectSound or MME, which most likely does
mangle audio data. In these scenarios, latency is of little concern and audio input is not asked for.
Naturally, you would make sure that all inputs are disabled, set the ASIO buffer size to the maximum and
be happy!
9. Using “ReWuschel”
If you selected the ReWuschel install option, the audio inputs ASIO4ALL provides to your host application
are now also accessible as ReWire inputs. This makes sense for applications that only allow for ASIO
output, but support ReWire. One such application is Reason.
Now, in order to get real-time audio input in Reason, you need to make sure that ASIO4ALL v2 is the
current ASIO driver. Then: Create->ReBirth Input Machine - that's it! The ASIO4ALL inputs are now
mapped to the outputs of the ReBirth Input Machine.
Note that, once you have ReWuschel installed, you cannot use ReBirth in Reason. In order to re-enable
Reason.
ReBirth input for Reason you need to re-install ASIO4ALL with the ReWuschel install option left
unchecked!
10. Troubleshooting
Since ASIO4ALL presents itself to the audio software as a single ASIO driver, but due to its various
configuration options, can act like a chameleon, there are numerous things that can go wrong without
ASIO4ALL being at fault. Most notably, if you change the device setup in the ASIO4ALL control panel, the
number of available input and output channels is likely to change, as well as the names of the channels that
are seen by the host application. Therefore, it is always advisable to restart your audio host application after
any change in the audio device setup whenever you find that the particular application does not appear to be
able to handle these kinds of changes on the fly.
More potential problems and possible solutions:
• ASIO4ALL v2 not visible in host audio configuration menu
There are two possible reasons for this: Either your audio application does not support ASIO or you
installed ASIO4ALL v2 as an underprivileged user. In the latter case, please log on as Administrator and
install ASIO4ALL v2 again. Once successfully installed, ASIO4ALL v2 should not require Administrator
privileges anymore in order to run.
• Audio device flagged as “Unavailable” or “Beyond Logic” even though it is not in use elsewhere
You want to make sure the “MS GS Software Wavetable Synth” or anything by a similar name is not
enabled anywhere in you MIDI setup. The ASIO4ALL Web Site has further information on that.
If any such “Software Wavetable Synth” (sometimes in disguise as “...DLS Synth...”) can be ruled out as
the cause, try to restart the audio host application. Sometimes, when switching from another driver to
ASIO4ALL v2, the previous driver will not release the audio device in time.
If the device is an USB/PCMCIA/FireWire device, close the ASIO4ALL control panel, unplug the
device, plug it in again and re-open the ASIO4ALL control panel.
• Cannot play sound from another application when ASIO4ALL is active
This by design. As close to the hardware as possible means that all the software mixing provided by
Windows will be bypassed. Without any software mixing - and the associated latency and bit mangling -
you are stuck with the hardware mixing capabilities of your audio device. Most of the time, there simply
are no hardware mixing capabilities at all.
• (Vista) The meters are moving, everything looks o.k. - But there is no sound
Drivers for High Definition Audio devices have a habit of listing SPDIF outputs before the analog ones.
As a consequence, the first two or more ASIO channels will be routed to SPDIF, if you use the default
configuration. You can change this by either disabling the SPDIF output in the ASIO4ALL control panel
or correctly assigning ASIO channels in your audio application.
• Changes made in the control panel do not propagate between different audio applications
...Neither do they propagate between different users! This is not a bug, it's a feature! ASIO4ALL v2
stores settings per host application/per user! This makes it possible to have several instances of
ASIO4ALL run at the same time for as long as they do not try to use the same piece of audio hardware
exclusively. This further allows having ASIO4ALL run in educational/computer lab type environments
without “user666” being able to f**** things up for any user on the same machine, with the exception of
“user666” him/her/itself.
11. • The latencies displayed in e.g. Cubase SX 3 do not match the values that would result from the
ASIO buffer size.
ASIO4ALL supports the latency compensation features of ASIO hosts that perform latency
compensation. This support is still a bit under development and will be improved as time passes. The
values reported here are not just the latencies ASIO4ALL adds to the audio stream, but rather the
represent the whole of driver/OS/hardware inherent latencies. If the guess was correct, that is...
Earlier Versions of ASIO4ALL did not make this attempt at guessing, so you may obtain a smaller
latency display with v1.x and other WDM->ASIO wrappers. The true (i.e. Perceived) latencies are at
least as good as with earlier versions and on top of that, they do not change anymore when CPU
utilization goes up!
Copyright 2004-2008, Michael Tippach.
All trademarks are the property of their respective owners and used for product identification purposes
only.
This document contains statements that may/may not be true. Particular combinations of colors or black
and white contrast may/may not cause epilepsy, nausea, or the urge to do weird things to domestic animals.
Either way, I shall not be held responsible for any of that.