Introduction to microphones. Types of microphones i.e. Moving Coil/Dynamic Microphone, Capacitor Microphone,Ribbon Microphone, Crystal Microphone, Carbon Microphone. It also shows the distribution of microphones on basis of directivity.
Introduction to microphones. Types of microphones i.e. Moving Coil/Dynamic Microphone, Capacitor Microphone,Ribbon Microphone, Crystal Microphone, Carbon Microphone. It also shows the distribution of microphones on basis of directivity.
This presentation was designed for a high school film production class - it provides a visual accompaniment to a lecture presentation on the way digital cameras work.
The earliest 'movie theatres' were converted churches or halls, showing one-reelers (a 10-12 minute reel of film - the projector's reel capacity at the time). The primitive films were usually more actualities and comedies.
Learn how microphones should be placed and which microphones should be use for different purposes.
Key words :-
- What is microphone
- Selection of Microphones
- Types of microphones
- PICK UP PATTERNS MICROPHONE
- Placement of Microphone
- Summary
Microphone for filming makes great difference to video production. People are tolerant when your footage is not so stable or a bit fuzzy. But if it has bad audio, it makes people go impatient. Generally, there are different types of microphones utilized for filmmaking. And today we will talk about the three common types. Before that, let’s see why it is necessary to use this audio recording equipment.
The top reason is that inbuilt mic is set in a fixed position on your camera or smartphone and is closer to filmmakers but not the sound sources. As a result, if you change the distance, the captured sound will change accordingly. What’s worse, it may pick up the ambient surrounding noise, which also destroy the audio quality.
For this reason, you are advised to shop for a film microphone. There are various types designed for specific films. You can choose that fits your need and place it flexibly to capture the target sound perfectly.
This presentation was designed for a high school film production class - it provides a visual accompaniment to a lecture presentation on the way digital cameras work.
The earliest 'movie theatres' were converted churches or halls, showing one-reelers (a 10-12 minute reel of film - the projector's reel capacity at the time). The primitive films were usually more actualities and comedies.
Learn how microphones should be placed and which microphones should be use for different purposes.
Key words :-
- What is microphone
- Selection of Microphones
- Types of microphones
- PICK UP PATTERNS MICROPHONE
- Placement of Microphone
- Summary
Microphone for filming makes great difference to video production. People are tolerant when your footage is not so stable or a bit fuzzy. But if it has bad audio, it makes people go impatient. Generally, there are different types of microphones utilized for filmmaking. And today we will talk about the three common types. Before that, let’s see why it is necessary to use this audio recording equipment.
The top reason is that inbuilt mic is set in a fixed position on your camera or smartphone and is closer to filmmakers but not the sound sources. As a result, if you change the distance, the captured sound will change accordingly. What’s worse, it may pick up the ambient surrounding noise, which also destroy the audio quality.
For this reason, you are advised to shop for a film microphone. There are various types designed for specific films. You can choose that fits your need and place it flexibly to capture the target sound perfectly.
Microphones-Type, Characteristics, design, Applications, techniques, PatternsSankaranarayanan K B
Microphones are used in many applications such as telephones, hearing aids, public address systems for concert halls and public events, motion picture production, live and recorded audio engineering, sound recordings etc. Its one of the most important part in the audio chain. The different types of microphones are used for different applications. Lets us see one by one…..
Presentation that discuss ,what's sound? how microphones works , microphones types ,it's block diagram and the dorectional pattern of each microphone and how sound recording works also a matlab example code for sound recording analysis and how the signal looks like in a plot
2. Anatomy of a Microphone
Content taken from:
https://microphones.audiolinks.com/
3. Anatomy of a Microphone
Content taken from:
https://microphones.audiolinks.com/
4. Recording Patterns
Unidirectional (cardioid) - pickup patterns are most
sensitive to sound produced on the front side of the
microphone capsule. Super-cardioidpickup patterns have
a greater sensitivity than cardioid pickup patterns
Omnidirectional (boundary) - pickup patterns are
sensitive to sound from all directions of the microphone
capsule
Bidirectional (figure 8) - pickup patterns are
sensitive to signals emanating from the front and back
sides of the microphone capsule while rejecting sounds
from the left and right sides of the microphone capsule
Content taken from:
https://microphones.audiolinks.com/
5. Types of Microphones
Dynamic microphones - a physical cone acts like
a lens to concentrate the incoming sound waves.
Ribbon microphones - Ribbon microphones consist
of a thin strip of metallic foil suspended in front of a
magnetic plate.
Condenser microphones - Rather than a vibrating
wire coil, condenser microphones have a thin diaphragm
and solid back plate which make up an electronic
component known as a capacitor.
Content taken from:
https://microphones.audiolinks.com/
6. Types of Microphones
Wired microphones – wired mics offer reliable
connections and can cost less than wireless mics
Handheld wireless - are literally held in the hand of a
presenter or a vocalist. In this way the microphones can be
used as a prop in a performance
Hands-free wireless - come in three popular
configurations, lapel (or lavaliere) wireless
microphones, collar wireless microphones and headband
wireless microphones
Content taken from:
https://microphones.audiolinks.com/
