Change samplerate to 44100 Khz?

[joreer]

Hi guys, first: love this solution! I have 2 Pi's and would like to use them for a local radiostation. 1 goes into the studio, the other is for reporting live from elsewhere. The "external" pi is connected to a Behringer USB mixer: works like a charm. But the "studio" pi is connected to our main mixer (DHD 5200).

There is sound coming IN from the pi into the mixer. But no sound coming OUT of my mixer into the pi. I think it has something to do with the sample rate in the Pi. Because my studio-mixer is providing everything in 44100 Khz. I cannot choose this option in Sonobus on the Pi.. And also in Audacity i've got no signal coming in.. Does anyone know how to fix this? Thanx a lot! :)

[kdoren]

@joreer If your studio mixer can be changed to 48KHz, that would be simplest.

If that's not possible, it should be possible to set jambox to 44100 KHz. First you would need to set jack audio to use 44100. That's done by editing /etc/jackdrc (change 48000 to 41000 in the line that defines "JACK_COMMAND".

I don't know which apps will break when you change the sample rate in jack. some may adapt to the change, and other might require a settings change in the app. Server-based apps will likely not work at all because the servers are set to 48KHz. but peer-to-peer apps such as SonoBus (and maybe JackTrip) would likely work.

Please report back your results!