pulsesrc ! level show some noise

[Arun Raghavan]

On 4 November 2014 15:18, Dušan Poizl <poizl at maindata.sk> wrote:
> I have level element in my pipeline to monitor pulsesrc input volume. It
> output correct values for first channel peak -350 and rms -700 dB. But for
> second channel it send most of the time peak -24.643 and rms -61.0874 dB but
> it can go higher. Sometimes it output correct values -350/-700. When I put
> audiotestsrc wave=silent it is consistent -350/-700 for both channels.
>
>
> Device for pulsesrc is set to null-sink monitor so there should be total
> silence which should be true because I don't hear anything and when I open
> the recoreded sound in audacity it is also stright line.

Would be best to look at the data after level (maybe dump to a file
with filesink) and make sure it's all zeroes. I only see all zeroes
here. fwiw.

Cheers,
Arun