Search found 2 matches

by peterh4000
Mon Jul 09, 2018 9:28 am
Forum: Stereo soundcard for the Raspberry Pi
Topic: Problem with mic
Replies: 2
Views: 399

Re: Problem with mic

If you run alsamixer (from a command line)
and f6 to select the sound card
is your input mux set to MIC or LINE in?

just a thought...

-Peter-
by peterh4000
Sat Jun 30, 2018 7:26 am
Forum: Stereo soundcard for the Raspberry Pi
Topic: mic input levels are low
Replies: 0
Views: 385

mic input levels are low

HI All, I've just got my audio-injector board up and running. the built in microphone works but....with 100% set for both "capture" and [both] "mic boost" in alsamixer my input recording levels are still very low. if I run $ arecord -d 20 -vv -f cd test.wav and shout loudly into the mic the input le...