Date: 15 Feb 2006 12:44:58 +0100 From: Thomas Gellekum <Thomas.Gellekum@gmx.de> To: freebsd-multimedia@freebsd.org Subject: No sound with ALC650 Message-ID: <89irrg26dh.fsf@hanbruch.tg.intern>
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Moin,
I'm having trouble with the following device:
pcm0: <nVidia nForce2> port 0xe400-0xe4ff,0xd000-0xd07f mem 0xe1080000-0xe1080fff irq 5 at device 6.0 on pci0
pcm0: <Avance Logic ALC650 AC97 Codec>
Recording works fine, playback doesn't work at all. I'm simply getting
no sound out of any of the six channels. There are no error messages
of any kind, sound seems to play in real time and vanish.
The board is an ASUS A7N8X-E Deluxe, kernel is a current -current,
snd_ich compiled in. There's another multimedia device on this board,
which is not recognized by FreeBSD:
none6@pci0:5:0: class=0x040100 card=0x0c111043 chip=0x006b10de rev=0xa2 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'nForce MCP-T? Audio Processing Unit (Dolby Digital)'
class = multimedia
subclass = audio
Mixer settings, jftr:
Mixer vol is currently set to 100:100
Mixer pcm is currently set to 100:100
Mixer speaker is currently set to 75:75
Mixer line is currently set to 45:45
Mixer mic is currently set to 0:0
Mixer cd is currently set to 75:75
Mixer rec is currently set to 45:45
Mixer igain is currently set to 0:0
Mixer ogain is currently set to 50:50
Mixer line1 is currently set to 75:75
Mixer phin is currently set to 0:0
Mixer phout is currently set to 0:0
Mixer video is currently set to 75:75
Recording source: mic
An older kernel (2005-12-28, IIRC) behaves the same.
Any hints are appreciated.
tg
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