From: Matthew Ranostay Date: Mon, 1 Sep 2008 06:17:56 +0000 (+0200) Subject: ALSA: hda: Distortion fix for dell_m6_core_init X-Git-Tag: archive/raspbian/4.9.13-1+rpi1~10^2~26285^2~15 X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=20f5f95ded9cdab62c26efb146967a75e12533ec;p=linux-4.9.git ALSA: hda: Distortion fix for dell_m6_core_init Added the EQ distortion fix to the dell_m6_core_init. Signed-off-by: Matthew Ranostay Signed-off-by: Takashi Iwai --- diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 7fdafcb0015d..ad994fcab725 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -560,8 +560,9 @@ static struct hda_verb dell_eq_core_init[] = { }; static struct hda_verb dell_m6_core_init[] = { - /* set master volume and direct control */ - { 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff}, + /* set master volume to max value without distortion + * and direct control */ + { 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xec}, /* setup audio connections */ { 0x0d, AC_VERB_SET_CONNECT_SEL, 0x00}, { 0x0a, AC_VERB_SET_CONNECT_SEL, 0x01},