ScreamRouter - A whole-house audio router I have been developing

netham45 · August 11

I have been working on this for the last few months, I'm pretty proud of what it's became. It's a system for routing audio around your house supporting multiple sources to multiple sinks, equalization, a home assistant plugin, and a number of ways to get audio in and out. My goal was to route everything as PCM with as low latency as possible. I'm hoping people find it useful, I put a lot of work into it and I'm pretty proud of it.

Here's a link to the repo: https://github.com/netham45/screamrouter

These are the sources it can play from

RTP/Linux Source with fixed MTU
Windows Source
ESP32S3 USB Audio Card Senders
Raspberry Pi Zero W / Raspberry Pi Zero 2 USB Gadget Sound Card Sender
Amazon Music Docker Container
Firefox Docker Container
Spotify Docker Container
Rooted LG WebOS TVs via ScreamStreamer
Many Linux PCM sources via ScreamStreamer

These are the receivers it can play to

Windows Receivers
Raspberry Pi/Linux Receiver
ESP32/ESP32s3 spdif/USB UAC 1.0 audio receiver
ESP32 A1S Audiokit Receiver
Android Receiver
Python Scream Receiver
Anything that can play an MP3 stream

All the documentation is linked from the readme at https://github.com/netham45/screamrouter/blob/main/README.md

If anyone has any feedback or comments please let me know or file a Github issue.

SImoHayha · August 11

woha this actually seems pretty high tech and well thought out. I'm 100% sure some audio lovers gonna have a play with this, maybe even professionals.