Audio over IP

Alain De Vos · Mar 30, 2020

I tried Netjack1 from FreeBSD-PC to Linux-Mint-Laptop-USBAUDIO and this worked. The latency was 13seconds or about 1000 times higher as I find acceptable.
Pulseaudio with FreeBSD as source and Linux as sink worked also, the latency was much lower, but I have no idea how much it is.
Any other ideas I can try ?

rsronin · Mar 30, 2020

http://www.sndio.org/?

Alain De Vos · Mar 30, 2020

I don't see IP functionality.

sndiod(8)

www.freebsd.org

ljboiler · Mar 31, 2020

sndiod(8) -L option?

Alain De Vos · Mar 31, 2020

I must have overseen this. Time to try it out.

ronaldlees · Apr 27, 2020

Don't know what your application is, but I've used this with some success on point-to-point audio over IP for radio, etc:
http://www.pogo.org.uk/~mark/trx/

Somebody ought to do a port for it

sidetone · Apr 27, 2020

net/asterisk16?

You should be able to stream music or voice over it, and have cross way audio conversation.

qsecofr · May 7, 2020

Probably too late to this party, and might not be answering directly, but the linux version of AssetUPnP works like a champ for me. It's internal private net in scope for me, streaming wifi to mobile, PC, and DAC/preamp.

unitrunker · May 8, 2020

Try netcat UDP at both ends (nc -u). You might be surprised.