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. And I hear noises!
I hear sound from the onboard speaker next to ugly noise, from left and right.
I paste many outputs coomnds...
HARD & OSS INFO:
# uname -a:
SunOS solarisX 5.11 snv_79a i86pc i386 i86pc
--------------------
# prtdiag|head -1
System Configuration: Hewlett-Packard Presario C300
--------------------
# ossdetect
rem_drv osscore
Device busy
...
rem_drv hdaudio
Device busy
...
rem_drv ossusb
Device busy
...
rem_drv sadasupport
Device busy
...
Driver (osscore) not installed.
unloaded osscommon
can't unload the module: Device busy
add_drv -m '* 0666 root sys' osscore
add_drv -m '* 0666 root sys' -i '"pci8086,27d8"' hdaudio
add_drv -m '* 0666 root sys' -i '"usbif,class1"' ossusb
add_drv -m '* 0666 root sys' sadasupport
--------------------
# ossinfo:
Version info: OSS 4.0 (b1016/200806171344) (0x00040003)
Platform: SunOS/i86pc 5.11 snv_79a (solarisX)
Number of audio devices: 6
Number of audio engines: 10
Number of mixer devices: 1
Device objects
0: hdaudio0 Intel HD Audio interrupts=556174 (556174)
HD Audio controller Intel HD Audio
Vendor ID 0x808627d8
Subvendor ID 0x103c30a5
Codec 0: CX20551 (0x14f15047/0x103c30a5)
1: sadasupport0 SADA compatibility layer
2: osscore0 OSS common devices
3: ossusb0 USB audio/MIDI device
Mixer devices
0: High Definition Audio CX20551 (Mixer 0 of device object 0)
Audio devices
HD Audio play pcm1 /dev/oss/hdaudio0/pcm0 (device index 0)
HD Audio play pcm2 /dev/oss/hdaudio0/pcm1 (device index 1)
HD Audio play pcm3 /dev/oss/hdaudio0/pcm2 (device index 2)
HD Audio play spdifout1 /dev/oss/hdaudio0/spdout0 (device index 3)
HD Audio rec rec1 /dev/oss/hdaudio0/pcmin0 (device index 4)
HD Audio rec pcm3 /dev/oss/hdaudio0/pcmin1 (device index 5)
--------------------
# osstest
Sound subsystem and version: OSS 4.0 (b1016/200806171344) (0x00040003)
Platform: SunOS/i86pc 5.11 snv_79a
*** Scanning sound adapter #-1 ***
/dev/oss/hdaudio0/pcm0 (audio engine 0): HD Audio play pcm1
Note! Device is in use (by PID 0/VMIX) but will try anyway
- Performing audio playback test...
<left> OK <right> OK <stereo> OK <measured srate 47904.00 Hz (-0.20%)>
/dev/oss/hdaudio0/pcm1 (audio engine 1): HD Audio play pcm2
- Performing audio playback test...
<left> OK <right> OK <stereo> OK <measured srate 47963.00 Hz (-0.08%)>
/dev/oss/hdaudio0/pcm2 (audio engine 2): HD Audio play pcm3
- Performing audio playback test...
<left> OK <right> OK <stereo> OK <measured srate 47963.00 Hz (-0.08%)>
/dev/oss/hdaudio0/spdout0 (audio engine 3): HD Audio play spdifout1
- Performing audio playback test...
<left> OK <right> OK <stereo> OK <measured srate 47963.00 Hz (-0.08%)>
/dev/oss/hdaudio0/pcmin0 (audio engine 4): HD Audio rec rec1
- Skipping input only device
/dev/oss/hdaudio0/pcmin1 (audio engine 5): HD Audio rec pcm3
- Skipping input only device
*** All tests completed OK ***
--------------------
With ossmix i see:
Selected mixer 0/High Definition Audio CX20551
Known controls are:
jack.int-speaker.mode <mix|pcm1|int-cd> (currently mix) <<----- SEE
jack.int-speaker.int-speaker <both/leftvol>[:<rightvol>] (currently 41.9:41.9
dB)
jack.fp-black.mode1 <mix|int-cd|input> (currently mix)
jack.fp-black.fp-headphone <both/leftvol>[:<rightvol>] (currently 41.9:41.9 dB)
jack.fp-black.mode2 <pcm2|mix|int-cd|input> (currently mix)
jack.fp-black.fp-mic <both/leftvol>[:<rightvol>] (currently 41.9:41.9 dB)
jack.black.mode <pcm3|input> (currently pcm3)
record.rec1 <both/leftvol>[:<rightvol>] (currently 19.4:19.4 dB)
record.rec1.rec1 <mix|fp-mic|select1|int-cd|pcm1> (currently mix)
misc.pcm11 <both/leftvol>[:<rightvol>] (currently 41.9:41.9 dB)
misc.pcm12 <both/leftvol>[:<rightvol>] (currently 41.9:41.9 dB)
misc.select2 <both/leftvol>[:<rightvol>] (currently 41.9:41.9 dB)
misc.select11 <both/leftvol>[:<rightvol>] (currently 41.9:41.9 dB)
misc.int-cd <both/leftvol>[:<rightvol>] (currently 41.9:41.9 dB)
misc.mix <pcm1|select2|select1|int-cd> (currently pcm1)
misc <0.0dB|12.8dB|25.6dB|38.4dB> (currently 0.0dB)
misc.select12 <fp-mic|int-mic> (currently fp-mic)
misc.pcm2 <both/leftvol>[:<rightvol>] (currently 41.9:41.9 dB)
vmix1-channels <Stereo|Multich> (currently Stereo)
vmix1-src <Fast|Low|Medium|High|High+|Production|OFF> (currently Fast)
vmix1-vol <monovol> (currently 24.7 dB)
vmix1-out1 <leftVU>:<rightVU>] (currently 123:123)
vmix1-in <leftVU>:<rightVU>] (currently 0:0)
vmix1-out.pcm6 <both/leftvol>[:<rightvol>] (currently 8.0:8.0 dB)
vmix1-out2 <leftVU>:<rightVU>] (currently 0:0)
vmix1-out.pcm7 <both/leftvol>[:<rightvol>] (currently 25.0:25.0 dB)
vmix1-out3 <leftVU>:<rightVU>] (currently 126:126)
vmix1-out.pcm8 <both/leftvol>[:<rightvol>] (currently 25.0:25.0 dB)
vmix1-out4 <leftVU>:<rightVU>] (currently 0:0)
vmix1-out.pcm9 <both/leftvol>[:<rightvol>] (currently 25.0:25.0 dB)
vmix1-out5 <leftVU>:<rightVU>] (currently 0:0)
I PROBE SEVERAL OPTIONS AND FIND NEXT SOLUTION:
BEFORE
jack.int-speaker.mode <mix|pcm1|int-cd> (currently mix)
AFTER
jack.int-speaker.mode <mix|pcm1|int-cd> (currently pcm1)
BUT, I CANNOT DETERMINE THE CHANGES PERMANENTLY, THESE DISAPPEAR WHEN STARTING
THE PC.
Some suggestion?
Gustavo
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