On Tue, 01 Jan 2019 12:32:46 +0100, Hans de Goede wrote: > > During my recent work on the bytcht-es8316 UCM profile I realized that the > bytcr-rt5651 devices with a single speaker use a differential setup just > like the es8316 does. The tell-tale here is the speaker going quiet when > playing the exact same sound on both channels when things are configured > for stereo speakers. > > I've run some tests and the rt5651 does have a special mono balanced out > mode for its line-out but using this results in the same sound (and the > same loudness / volume of the sound) as our current solution, so adding > support for this to the kernel buys us nothing. > > This commit makes no changes, it just documents my findings in a big > comment for future reference. > > Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx> Applied, thanks. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
