On 10 September 2015 at 16:18, maruthi srinivas <maruthi.srinivas.b at gmail.com> wrote: > Hi, > > Iam new to pulse audio. I developed a custom driver based on ASoC. In > sound settings sound card is listed with playback and capture. > The mic's peak meter doesn't reflect anything even when mic is > working. When I run pavucontrol, in input settings I could see the > peak meter progress bar properly. > Also, arecord works well at all times. Which peak meter are you referring to? It's not clear what's not working if arecord, parec, and pavucontrol are. :-) -- Arun