[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
Tue May 3 12:28:43 UTC 2016


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

--- Comment #30 from Susan Cragin <susancragin at earthlink.net> ---
Here are my short sources and the command, which shows that pulseaudio daemon
is not running as "session daemon."
I have tried sudo and not sudo. 
A quick Google search shows a suggestion, which I have included at the bottom.

Any suggestions?

:~$ pactl list short sources
0    alsa_output.usb-1395_Sennheiser_BTD_800_USB-00.analog-stereo.monitor   
module-alsa-card.c    s16le 2ch 48000Hz    SUSPENDED
1    alsa_input.usb-1395_Sennheiser_BTD_800_USB-00.analog-mono   
module-alsa-card.c    s16le 1ch 16000Hz    SUSPENDED
susan at susan:~$ pactl list short sources
0    alsa_output.usb-1395_Sennheiser_BTD_800_USB-00.analog-stereo.monitor   
module-alsa-card.c    s16le 2ch 48000Hz    SUSPENDED
1    alsa_input.usb-1395_Sennheiser_BTD_800_USB-00.analog-mono   
module-alsa-card.c    s16le 1ch 16000Hz    SUSPENDED

:~$ sudo pacmd load-module module-remap-source
master=alsa_input.usb-1395_Sennheiser_BTD_800_USB-00.analog-mono
master_channel_map=front-left channel_map=mono
No PulseAudio daemon running, or not running as session daemon.

Here is the Google'd suggestion. I'd try it but I don't know how to set
your_uid. Is that my system password?
"
PulseAudio uses some environment variables and X11 properties on the root
window. You probably need a way to fake these. One has to set the variable:
export PULSE_RUNTIME_PATH="/run/your_username/your_uid/pulse/"
and then one can connect with pacmd to the server via:
sudo -u your_username -E pacmd <your_command>
"

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