[pulseaudio-tickets] [Bug 94482] Incoming/recording sound volume much too soft/low when routed through USB audio

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon May 2 13:29:56 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=94482

--- Comment #26 from Alexander E. Patrakov <patrakov at gmail.com> ---
The dmesg trace is definitely not related to this low-volume bug.

The low-volume bug might be related to the fact that the card by default
records in stereo or as a multi-channel input, but puts the microphone signal
only in one channel, and puts silence in other channels. PulseAudio just
averages it out.

Can you confirm whether it is the case, by attempting to record a stereo file
in Audacity?

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