Dear Liam Thanks for checking patch > > + SOC_DOUBLE_R_TLV("Playback Volume", L_DVC, R_DVC, > > + 0, 0xFF, 1, out_tlv), > > Is this for the "Master Playback Volume" ? If so, It should be "Master > Playback Volume" I understand. Thanks I will send V2 patch > > * PLL, Master Mode > > * Audio I/F Format :MSB justified (ADC & DAC) > > - * Digital Volume: -8dB > > Any reason for this ? > > > * Bass Boost Level : Middle > > * > > * This operation came from example code of > > @@ -200,8 +217,6 @@ static int ak4642_dai_startup(struct snd_pcm_substream *substream, > > ak4642_write(codec, 0x0e, 0x19); > > ak4642_write(codec, 0x09, 0x91); > > ak4642_write(codec, 0x0c, 0x91); > > - ak4642_write(codec, 0x0a, 0x28); > > - ak4642_write(codec, 0x0d, 0x28); > > and this. Both are not mentioned in the commit message. Sorry. Both are "L_DVC" and "R_DVC". and 0x28 mean -8 dB I removed it because if ak4642_dai_startup have it, user can not change Playback Volume. Best regards -- Kuninori Morimoto _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel