This document provides an overview of audio devices, formats, and codecs. It defines audio devices as elements that can connect to other devices to play sounds, such as microphones, speakers, sound cards, and headphones. Codecs are described as software or hardware that can transform audio files or streams into different formats for playback or manipulation. Finally, sound formats are file types used to store digital audio on computers, such as WAV, MP3, VOX, and RAW files, which can be uncompressed or compressed.

1. Audio devices,
formats and codecs.

2. INDEX
Introduction.
Audio Devices.
Codecs.
Sound Formats.
Webgraphy.

3. INTRODUCTION
 In this presentation we are going to
talk about information of sound
editing, audio devices, codecs and
sound formats.

4. AUDIO DEVICES
 Audio devices are elements that we can connect
to other apparatus or devices, so with this we can
play audios, which can be sounds, music or speech
etc…
Examples:
o Microphones.
o Loud speakers.
o Sound cards or sound parts.
o Headphones.

5. CODECS
 It describes a specification developed codec
software, hardware or a combination, capable of
transforming a file of a stream of data or signal. The
codecs could hardcode signal flow or decrypt it or
retrieve it similarly to reproduction or manipulation in
a format suitable for these operations. Codecs are
often used in videoconferencing and media releases.

6. SOUND FORMATS
 A sound format is a file format used for
storing digital audio data on a computer system.
This data can be stored uncompressed,
or compressed to reduce the file size.
 Some examples of sound formats are “WAV”,
“MP3”, “VOX” or “RAW”.

7. WEBGRAPHY.
 Audio Devices.
 Codecs

8. By Andrea Nicole and Óscar Sarmiento.