On Thu, Jan 27, 2011 at 04:58:39AM -0500, sergey.k...@gmail.com wrote:
Today I've checked audio support.
azalia0 at pci0 dev 27 function 0 Intel SCH HD Audio rev 0x07: apic 2
int 22 (irq 10)
azalia0: codecs: Realtek ALC272
audio0 at azalia0
With vorbis-tools-1.4.0 `ogg123 song45.ogg` - I can hear music, but with a
big noise.
It works well in Linux
$ lspci -vvv -s 00:1b.0
00:1b.0 Audio device: Intel Corporation System Controller Hub (SCH
Poulsbo) HD Audio Controller (rev 07)
Subsystem: Acer Incorporated [ALI] Device 0244
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast TAbort-
TAbort- MAbort- SERR- PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 22
Region 0: Memory at b005 (64-bit, non-prefetchable) [size=16K]
Capabilities: access denied
Kernel driver in use: HDA Intel
Kernel modules: snd-hda-intel
How can to found the problem and fix it?
do other audio applications also have noise? what happens with
'cat /dev/zero /dev/audio' ? also check the faq, section 13.
--
jake...@sdf.lonestar.org
SDF Public Access UNIX System - http://sdf.lonestar.org
