Sending Audio

[livewire_541]

Hi all,

How can I transmit sound in a wireless fashion? Is it possible to obtain the audio from a microphone, amplify it, apply it to an Analog to digital converter and then to an RF module?? Is it that simple or is there some sort of a trick?

T C

 

[Nigel Goodwin]

The 'trick' is that doing it digitally requires a HUGE amount of bandwidth - try doing the simple maths.

 

[Oznog]

https://www.electro-tech-online.com/threads/pic-listens-audio.101205/