Starting a new thread per Forums Rules.
1. Other thread not answered.
2. My issue, although on topic, would detract from efforts to fix the other gentleman's issue.
3. My hardware setup and issue is slightly different.
* Trying suggestions in the other thread also.
Code:
bash-4.2# cat /proc/asound/cards
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xf7f10000 irq 46
1 [Camera ]: USB-Audio - USB Camera
OmniVision Technologies, Inc. USB Camera at usb-0000:00:1a.0-1.4, full speed
2 [Generic ]: HDA-Intel - HD-Audio Generic
HD-Audio Generic at 0xf7e40000 irq 48
Code:
bash-4.2# cat /proc/asound/card*/codec* | grep Codec
Codec: Realtek ALC887-VD
Codec: Intel PantherPoint HDMI
Codec: ATI R6xx HDMI
Code:
bash-4.2# cat /proc/asound/modules
0 snd_hda_intel
1 snd_usb_audio
2 snd_hda_intel
Code:
bash-4.2# rmmod snd-hda-intel
Error: Module snd_hda_intel is in use
Code:
bash-4.2# alsactl init 0
Found hardware: "HDA-Intel" "Intel PantherPoint HDMI" "HDA:10ec0887,10280545,00100302 HDA:80862806,80860101,00100000" "0x1028" "0x0545"
Hardware is initialized using a generic method
Code:
bash-4.2# alsactl init 1
Found hardware: "USB-Audio" "USB Mixer" "USB05a9:8519" "" ""
Hardware is initialized using a generic method
Code:
bash-4.2# alsamixer -c 0 <-Works
bash-4.2# alsamixer -c 1
invalid card index: 1