mopidy / Mopidy Alsamixer
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Mopidy-ALSAMixer
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Mopidy <https://www.mopidy.com/>
_ extension for ALSA volume control.
Dependencies
-
A Linux system using ALSA for audio playback.
-
pyalsaaudio
. Bindings for using the ALSA API from Python. The package is available aspython-alsaaudio
in Debian/Ubuntu.
Installation
Install by running::
sudo python3 -m pip install Mopidy-AlsaMixer
See https://mopidy.com/ext/alsamixer/ for alternative installation methods.
Configuration
To use Mopidy-AlsaMixer the audio/mixer
configuration value must be set to
alsamixer
in the Mopidy configuration file::
[audio]
mixer = alsamixer
The default Mopidy-AlsaMixer configuration will probably work for most use cases. If not, the following configuration values are available:
-
alsamixer/card
: Which soundcard to use, if you have more than one. Numbered from 0 and up. 0 is the default. -
alsamixer/control
: Which ALSA control to use. Defaults toMaster
. Other typical values includesPCM
. Run the commandamixer scontrols
to list available controls on your system. -
alsamixer/min_volume
andalsamixer/max_volume
: Map the Mopidy volume control range to a different range. Values are in the range 0-100. Use this if the default range (0-100) is too wide, resulting in a small usable range for Mopidy's volume control. For example trymin_volume = 30
andmax_volume = 70
to map Mopidy's volume control to the middle of ALSA's volume range. -
alsamixer/volume_scale
: Eitherlinear
,cubic
, orlog
. The cubic scale is the default as it is closer to how the human ear percieves volume, and matches the volume scale used in thealsamixer
program.
Example alsamixer
section from the Mopidy configuration file::
[alsamixer]
card = 1
control = PCM
min_volume = 0
max_volume = 100
volume_scale = cubic
Project resources
-
Source code <https://github.com/mopidy/mopidy-alsamixer>
_ -
Issue tracker <https://github.com/mopidy/mopidy-alsamixer/issues>
_ -
Changelog <https://github.com/mopidy/mopidy-alsamixer/releases>
_
Credits
- Original author:
Stein Magnus Jodal <https://github.com/jodal>
__ - Current maintainer:
Stein Magnus Jodal <https://github.com/jodal>
__ -
Contributors <https://github.com/mopidy/mopidy-alsamixer/graphs/contributors>
_