Hello All -
Would someone care to give some advice on how to troubleshoot my problem?
I have oss installed and the sounds works technically, but the quality is poor - sound is muffled and scratchy. When I adjust volume to higher levels, I lose sound altogether.
audiohd - (Intel 82801G (ICH7 Family) High Definition Audio Controller)
SXDE & audiohd (ICH7) - sound works but is scratchy
Moderators: hannu, dev, cesium
Thanks Dev -
Here is the ossinfo -v:
And here is the osstest:
I only hear sound during the testing of pcm0.
Thanks for your help.
Here is the ossinfo -v:
Code: Select all
Version info: OSS 4.0 (b1015/200803241124) (0x00040003)
Platform: SunOS/i86pc 5.11 snv_79a (fish)
Number of audio devices: 3
Number of audio engines: 11
Number of mixer devices: 1
Device objects
0: sadasupport0 SADA compatibility layer
1: hdaudio0 Intel HD Audio interrupts=8809 (8809)
HD Audio controller Intel HD Audio
Vendor ID 0x808627d8
Subvendor ID 0x1179ff10
Codec 0: ALC861 (0x10ec0861/0x11791205)
Codec 1: Unknown (0x11c13026)
2: osscore0 OSS common devices
3: ossusb0 USB audio/MIDI device
4: vmix0 OSS transparent virtual mixer
Mixer devices
0: High Definition Audio ALC861 (Mixer 0 of device object 1)
Device file /dev/oss/hdaudio0/mix-1, Legacy device /dev/mixer0
Priority: 10
Caps:
Audio devices
HD Audio front /dev/oss/hdaudio0/pcm0 (device index 0)
Legacy device /dev/dsp0
Caps: TRIGGER
Modes: OUTPUT
Out engine 1: Available for use
HD Audio center/LFE /dev/oss/hdaudio0/pcm1 (device index 1)
Legacy device /dev/dsp1
Caps: TRIGGER
Modes: OUTPUT
Out engine 1: Available for use
High Definition Audio rec /dev/oss/hdaudio0/pcmin0 (device index 2)
Legacy device /dev/dsp2
Caps: TRIGGER
Modes: INPUT
In engine 1: Available for use
And here is the osstest:
Code: Select all
bash-3.2$ osstest
Sound subsystem and version: OSS 4.0 (b1015/200803241124) (0x00040003)
Platform: SunOS/i86pc 5.11 snv_79a
*** Scanning sound adapter #-1 ***
/dev/oss/hdaudio0/pcm0 (audio engine 0): HD Audio front
- Performing audio playback test...
<left> OK <right> OK <stereo> OK <measured>
/dev/oss/hdaudio0/pcm1 (audio engine 1): HD Audio center/LFE
- Performing audio playback test...
<left> OK <right> OK <stereo> OK <measured>
/dev/oss/hdaudio0/pcmin0 (audio engine 2): High Definition Audio rec
- Skipping input only device
*** All tests completed OK ***
I only hear sound during the testing of pcm0.
Thanks for your help.
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