At Wed, 23 Feb 2011 18:50:20 +0100, Łukasz Wojniłowicz wrote:
Hello, Lately I sent patch that switched lfe with side in mixer for acer-aspire-4930g. Then I connected 5.1 speaker system and noticed that lfe slider wasn't working and that old lfe slider worked. What I'm doing now is:
- reverting old patch
- adding internal lfe slider
- removing side as it is superfluous (ALC888S-VC is 7.1 but in fact
laptop can only do 5.1 and it is so in drivers for MS Windows)
Cheers, Łukasz
Thanks, applied now.
Takashi
[2 patch_realtek.patch <text/x-patch; UTF-8 (8bit)>] From: Łukasz Wojniłowicz lukasz.wojnilowicz@gmail.com Subject: ALSA: hda - 4930g add internal lfe slider
Signed-off-by: Łukasz Wojniłowicz lukasz.wojnilowicz@gmail.com
--- patch_realtek.c 2011-02-22 08:21:56.000000000 +0100 +++ patch_realtek.c 2011-02-23 18:19:19.203076469 +0100 @@ -2295,13 +2295,13 @@ HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT), HDA_CODEC_VOLUME("Surround Playback Volume", 0x0d, 0x0, HDA_OUTPUT), HDA_BIND_MUTE("Surround Playback Switch", 0x0d, 2, HDA_INPUT),
- HDA_CODEC_VOLUME_MONO("Center Playback Volume", 0x0f, 2, 0x0,
- HDA_CODEC_VOLUME_MONO("Center Playback Volume", 0x0e, 1, 0x0, HDA_OUTPUT),
- HDA_BIND_MUTE_MONO("Center Playback Switch", 0x0f, 2, 2, HDA_INPUT),
- HDA_CODEC_VOLUME_MONO("LFE Playback Volume", 0x0f, 1, 0x0, HDA_OUTPUT),
- HDA_BIND_MUTE_MONO("LFE Playback Switch", 0x0f, 1, 2, HDA_INPUT),
- HDA_CODEC_VOLUME("Side Playback Volume", 0x0e, 0x0, HDA_OUTPUT),
- HDA_BIND_MUTE("Side Playback Switch", 0x0e, 2, HDA_INPUT),
- HDA_BIND_MUTE_MONO("Center Playback Switch", 0x0e, 1, 2, HDA_INPUT),
- HDA_CODEC_VOLUME_MONO("LFE Playback Volume", 0x0e, 2, 0x0, HDA_OUTPUT),
- HDA_BIND_MUTE_MONO("LFE Playback Switch", 0x0e, 2, 2, HDA_INPUT),
- HDA_CODEC_VOLUME_MONO("Internal LFE Playback Volume", 0x0f, 1, 0x0, HDA_OUTPUT),
- HDA_BIND_MUTE_MONO("Internal LFE Playback Switch", 0x0f, 1, 2, HDA_INPUT), HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT), HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT), HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
@@ -2312,7 +2312,6 @@ { } /* end */ };
static struct snd_kcontrol_new alc889_acer_aspire_8930g_mixer[] = { HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT), HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),