# Processing & Streaming Audio

**URL:** <https://discourse.processing.org/t/processing-streaming-audio/13082>\
**Category:** Libraries\
**Created:** [July 31, 2019, 3:31am UTC](https://discourse.processing.org/t/processing-streaming-audio/13082 "2019-07-31T03:31:14Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![pacolux](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/pacolux/32/1893_2.png) [@pacolux](https://discourse.processing.org/u/pacolux)\
**Post date:** [July 31, 2019, 3:31am UTC](https://discourse.processing.org/t/processing-streaming-audio/13082/1 "2019-07-31T03:31:14Z")

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I have just started messing around with Processing’s Sound library. I have spent the better part of a few hours reading just about every post on how to use the sound library but I can’t quite find what I am looking for.

I want to use 2 RasPi’s and Processing to link 2 HAM radio repeaters over a network, sending control signals and controlling the GPIOs via UDP are no problem, however this sound library has just stumped me. So far I have made sound graphs and expanding balls and recorded wav files from my audio input, so I feel I am close. How could I get audio from an input into a format that I can send out a UDP stream and then assemble it on the other side to play out the speakers.

Any help is appreciated!!!

K

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**Author:** ![neilcsmith](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/neilcsmith/32/144_2.png) [@neilcsmith](https://discourse.processing.org/u/neilcsmith)\
**Post date:** [July 31, 2019, 11:01am UTC](https://discourse.processing.org/t/processing-streaming-audio/13082/2 "2019-07-31T11:01:39Z")

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One option might be to use Beads instead and the JACK backend with netjack.

PulseAudio theoretically supports network devices AFAIK, so you _might_ get it to work with Processing Sound.