Search found 3 matches

by pzaremba
Sat Jun 13, 2020 6:45 pm
Forum: Stereo soundcard for the Raspberry Pi
Topic: Minimum period
Replies: 1
Views: 228

Re: Minimum period

Not sure what latency you're trying to target, but I'm getting about 80ms.

What latency are you targetting?
by pzaremba
Sat Jun 13, 2020 6:43 pm
Forum: Stereo soundcard for the Raspberry Pi
Topic: alsamixer controls?
Replies: 0
Views: 175

alsamixer controls?

I'm dismayed that there's no information about the alsamixer controls and what they do. There's a couple that I'm not sure about:

"Store DC Offset" and "Master Playback DC".

Anyone out there have any ideas?

Thanks
-p
by pzaremba
Sun Jan 14, 2018 9:07 pm
Forum: Stereo soundcard for the Raspberry Pi
Topic: How to setup and test
Replies: 137
Views: 212510

Re: How to setup and test

Hi, Just checking in. Got a flatmax stereo for Pi for Christmas and just got it up and running with my RPi 3B with a fresh load of Raspbian Stretch. audio_injector_test.jpg Looking at a nice spectrogram of the 10 kHz pulsing test loopback tone. No sweat, super easy. Granted, I am a fairly advanced L...