diff options
| author | joel <joel@FreeBSD.org> | 2007-05-19 11:06:43 +0000 |
|---|---|---|
| committer | joel <joel@FreeBSD.org> | 2007-05-19 11:06:43 +0000 |
| commit | 45cd2b13aabd0f774f8fa99cb02e62ad8446a89a (patch) | |
| tree | ce0fe1c61f6ee02d7b7f1a76e3944cdd3a25f761 | |
| parent | e62bc55d9bae625a6f7ae2ce0b03daf0e9df1cb1 (diff) | |
| download | FreeBSD-src-45cd2b13aabd0f774f8fa99cb02e62ad8446a89a.zip FreeBSD-src-45cd2b13aabd0f774f8fa99cb02e62ad8446a89a.tar.gz | |
Turn off the AK452X De-emphasis filter for 44.1KHz. This should fix some
sound quality problems.
PR: kern/112688
Submitted by: Stefan Ehmann <shoesoft@gmx.net>
Reviewed by: Konstantin Dimitrov <kosio.dimitrov@gmail.com>
Approved by: ariff
| -rw-r--r-- | sys/dev/sound/pci/envy24.c | 2 | ||||
| -rw-r--r-- | sys/dev/sound/pci/envy24ht.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/sound/pci/envy24.c b/sys/dev/sound/pci/envy24.c index e1cd498..9344231 100644 --- a/sys/dev/sound/pci/envy24.c +++ b/sys/dev/sound/pci/envy24.c @@ -859,7 +859,7 @@ envy24_delta_ak4524_init(void *codec) spicds_setcif(ptr->info, ptr->parent->cfg->cif); spicds_setformat(ptr->info, AK452X_FORMAT_I2S | AK452X_FORMAT_256FSN | AK452X_FORMAT_1X); - spicds_setdvc(ptr->info, 0); + spicds_setdvc(ptr->info, AK452X_DVC_DEMOFF); /* for the time being, init only first codec */ if (ptr->num == 0) spicds_init(ptr->info); diff --git a/sys/dev/sound/pci/envy24ht.c b/sys/dev/sound/pci/envy24ht.c index 76d96f5..bcd463e 100644 --- a/sys/dev/sound/pci/envy24ht.c +++ b/sys/dev/sound/pci/envy24ht.c @@ -932,7 +932,7 @@ envy24ht_spi_init(void *codec) ptr->parent->cfg->type == SPICDS_TYPE_AK4528) { spicds_setformat(ptr->info, AK452X_FORMAT_I2S | AK452X_FORMAT_256FSN | AK452X_FORMAT_1X); - spicds_setdvc(ptr->info, 0); + spicds_setdvc(ptr->info, AK452X_DVC_DEMOFF); } /* for the time being, init only first codec */ |
