[OpenIndiana-discuss] ask for a small contribution related Pulseaudio,

Mon Feb 12 16:32:55 UTC 2024

On 2/12/24 17:13, Carsten Grzemba via openindiana-discuss wrote:
>
> Am 12.02.24 16:43 schrieb Stephan Althaus  <Stephan.Althaus at Duedinghausen.eu>:
>> On 2/12/24 16:37, Carsten Grzemba via openindiana-discuss wrote:
>>> Hi ,Stephan,
>>>
>>> Am 12.02.24 16:16 schrieb Stephan Althaus <Stephan.Althaus at Duedinghausen.eu>:
>>>> On 2/12/24 14:23, Carsten Grzemba via openindiana-discuss wrote:
>>>>> $ ls -l/dev/*audio* ; ls -l/dev/sound* ; ls -l /dev/*dsp**
>>>> Hi Carsten!
>>>>
>>>>
>>>> i did an pkg update this morning,
>>>> so i do this again to give a consistent view of the things...
>>>>
>>>>
>>>> $ ls -l /dev/*audio* ; ls -l /dev/sound* ; ls -l /dev/*dsp**
>>>> lrwxrwxrwx 1 root root 7 Jan 3 2022 /dev/audio -> sound/0
>>>> lrwxrwxrwx 1 root �� root 10 Jan 3 2022 /dev/audioctl ->
>>>> sound/0ctl
>>>> total 12
>>>> lrwxrwxrwx 1 root root 9 Apr 11 2019 0 -> audiohd:5
>>>> lrwxrwxrwx 1 root root 12 Apr 11 2019 0ctl -> audiohd:5ctl
>>>> lrwxrwxrwx 1 root root 9 Feb 26 2023 1 -> audiohd:6
>>>> lrwxrwxrwx 1 root root 12 Feb 26 2023 1ctl -> audiohd:6ctl
>>>> lrwxrwxrwx 1 root root 51 Apr 11 2019 audiohd:5 ->
>>>> ../../devices/pci at 0,0/pci1028,7b1 at 1f,3:sound,audio5
>>>> lrwxrwxrwx 1 root root 54 Apr 11 2019 audiohd:5ctl ->
>>>> ../../devices/pci at 0,0/pci1028,7b1 at 1f,3:sound,audioctl5
>>>> lrwxrwxrwx 1 root root 49 Apr 11 2019 audiohd:5dsp ->
>>>> ../../devices/pci at 0,0/pci1028,7b1 at 1f,3:sound,dsp5
>>>> lrwxrwxrwx 1 root root 51 Apr 11 2019 audiohd:5mixer ->
>>>> ../../devices/pci at 0,0/pci1028,7b1 at 1f,3:sound,mixer5
>>>> lrwxrwxrwx 1 root root 66 Feb 26 2023 audiohd:6 ->
>>>> ../../devices/pci at 0,0/pci8086,1901 at 1/pci1028,17b1 at 0,1:sound,audio6
>>>> lrwxrwxrwx 1 root root 69 Feb 26 2023 audiohd:6ctl ->
>>>> ../../devices/pci at 0,0/pci8086,1901 at 1/pci1028,17b1 at 0,1:sound,audioctl6
>>>> lrwxrwxrwx 1 root root 64 Feb 26 2023 audiohd:6dsp ->
>>>> ../../devices/pci at 0,0/pci8086,1901 at 1/pci1028,17b1 at 0,1:sound,dsp6
>>>> lrwxrwxrwx 1 root root 66 Feb 26 2023 audiohd:6mixer ->
>>>> ../../devices/pci at 0,0/pci8086,1901 at 1/pci1028,17b1 at 0,1:sound,mixer6
>>>> lrwxrwxrwx 1 root root 4 Jan 3 2022 /dev/dsp -> dsp0
>>>> lrwxrwxrwx 1 root root 18 Apr 11 2019 /dev/dsp0 ->
>>>> sound/audiohd:5dsp
>>>> lrwxrwxrwx 1 root root 18 Feb 26 2023 /dev/dsp1 ->
>>>> sound/audiohd:6dsp
>>>>
>>>> steven at dell7720:~$ pactl info
>>>> Server String: /tmp/pulse-K2hFZViPE4v5/native
>>>> Library Protocol Version: 33
>>>> Server Protocol Version: 33
>>>> Is Local: yes
>>>> Client Index: 15
>>>> Tile Size: 65472
>>>> User Name: steven
>>>> Host Name: dell7720
>>>> Server Name: pulseaudio
>>>> Server Version: 13.0-rebootstrapped
>>>> Default Sample Specification: s16le 2ch 44100Hz
>>>> Default Channel Map: front-left,front-right
>>>> Default Sink: oss_output.dsp0
>>>> Default Source: oss_input.dsp0
>>>> Cookie: 9b20:9261
>>>>
>>> Hm, the dsp0 was not the interesting part here, So please also
>>>
>>> $ pactl list sources
>>> $ pactl list sinks
>>>
>>> ;)
>>> Carsten
>>> _______________________________________________
>>> openindiana-discuss mailing list
>>> openindiana-discuss at openindiana.org
>>> https://openindiana.org/mailman/listinfo/openindiana-discuss
>> Yes :-)
>>
>>
>> $ pactl list sources
>> Source #0
>>   State: SUSPENDED
>>   Name: oss_input.dsp0
>>   Description: audiohd#5 onboard1, a
>>   Driver: module-oss.c
>>   Sample Specification: s16le 2ch 44100Hz
>>   Channel Map: front-left,front-right
>>   Owner Module: 6
>>   Mute: no
>>   Volume: front-left: 65536 / 100%, front-right: 65536 / 100%
>>   balance 0.00
>>   Base Volume: 65536 / 100%
>>   Monitor of Sink: n/a
>>   Latency: 0 usec, configured 0 usec
>>   Flags: HARDWARE HW_VOLUME_CTRL LATENCY
>>   Properties:
>>   device.string = "/dev/dsp0"
>>   device.api = "oss"
>>   device.description = "audiohd#5 onboard1, a"
>>   device.access_mode = "serial"
>>   device.buffering.buffer_size = "15876"
>>   device.buffering.fragment_size = "1764"
>>   device.icon_name = "audio-input-microphone"
>>   Formats:
>>   pcm
>>
>> Source #1
>>   State: IDLE
>>   Name: oss_output.dsp0.monitor
>>   Description: Monitor of audiohd#5 onboard1, a
>>   Driver: module-oss.c
>>   Sample Specification: s16le 2ch 44100Hz
>>   Channel Map: front-left,front-right
>>   Owner Module: 6
>>   Mute: no
>>   Volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 /
>> 100% / 0.00 dB
>>   balance 0.00
>>   Base Volume: 65536 / 100% / 0.00 dB
>>   Monitor of Sink: oss_output.dsp0
>>   Latency: 0 usec, configured 90000 usec
>>   Flags: DECIBEL_VOLUME LATENCY
>>   Properties:
>>   device.description = "Monitor of audiohd#5 onboard1, a"
>>   device.class = "monitor"
>>   device.icon_name = "audio-input-microphone"
>>   Formats:
>>   pcm
>>
>> $ pactl list sinks
>> Sink #0
>>   State: RUNNING
>>   Name: oss_output.dsp0
>>   Description: audiohd#5 onboard1, a
>>   Driver: module-oss.c
>>   Sample Specification: s16le 2ch 44100Hz
>>   Channel Map: front-left,front-right
>>   Owner Module: 6
>>   Mute: no
>>   Volume: front-left: 60948 / 93%, front-right: 60948 / 93%
>>   balance 0.00
>>   Base Volume: 65536 / 100%
>>   Monitor Source: oss_output.dsp0.monitor
>>   Latency: 105238 usec, configured 90000 usec
>>   Flags: HARDWARE HW_VOLUME_CTRL LATENCY
>>   Properties:
>>   device.string = "/dev/dsp0"
>>   device.api = "oss"
>>   device.description = "audiohd#5 onboard1, a"
>>   device.access_mode = "serial"
>>   device.buffering.buffer_size = "15876"
>>   device.buffering.fragment_size = "1764"
>>   device.icon_name = "audio-card"
>>   Formats:
>>   pcm
>>
>>
>>
> No sink on dsp1, audiohd#6?
> <signatureafterquotedtext>
> </signatureafterquotedtext>
> Carsten
> _______________________________________________
> openindiana-discuss mailing list
> openindiana-discuss at openindiana.org
> https://openindiana.org/mailman/listinfo/openindiana-discuss

That is the nvidia audio device, i can select it in vlc and hear 
nothing, my monitor speakers should do it - i have no clue at the moment..

i tried USB-C and HDMI connection the the monitor just right now with no 
luck..

# cat /dev/random > /dev/dsp1

gives no sound output..

BUT this all may be a local problem with my laptop.. (?)