doc/user.rst: document the `replaygain_missing_preamp` setting

Closes https://github.com/MusicPlayerDaemon/MPD/issues/1785
This commit is contained in:
Max Kellermann 2023-05-22 16:15:52 +02:00
parent 068cd559e1
commit ed890a273a
1 changed files with 5 additions and 0 deletions

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@ -611,6 +611,11 @@ If ReplayGain is enabled, then the setting ``replaygain_preamp`` is
set to a value (in dB) between ``-15`` and ``15``. This is the gain
applied to songs with ReplayGain tags.
On songs without ReplayGain tags, the setting
``replaygain_missing_preamp`` is used instead. If this setting is not
configured, then no ReplayGain is applied to such songs, and they will
appear too loud.
ReplayGain is usually implemented with a software volume filter (which
prevents `Bit-perfect playback`_). To use a hardware mixer, set
``replay_gain_handler`` to ``mixer`` in the ``audio_output`` section