From: Reco <recovery...@enotuniq.net>, Sun, 20 Oct 2019 20:57:52 +0300 > So, does it work?
Got sound from the Intel device on the system board. Oddly enough there was a plastic cover over the sockets on the chassis back. Pried it off to plug the speaker jack. Here is some further info. Read https://wiki.debian.org/ALSA and followed the Troubleshooting and Checklist sections. root@joule:~# cat /proc/asound/cards 0 [ICH5 ]: ICH4 - Intel ICH5 Intel ICH5 with AD1980 at irq 17 1 [Live ]: EMU10K1X - Dell Sound Blaster Live! Dell Sound Blaster Live! at 0xdf20 irq 22 2 [U0x46d0x807 ]: USB-Audio - USB Device 0x46d:0x807 USB Device 0x46d:0x807 at usb-0000:03:08.2-3, high speed 3 [Set ]: USB-Audio - C-Media USB Headphone Set C-Media USB Headphone Set at usb-0000:00:1d.0-2, full speed Mostly consistent with visible hardware. Really just one USB. Odd that the Intel device refers to both ICH4 & ICH5. root@joule:~# alsactl init Found hardware: "ICH4" "Analog Devices AD1980" "AC97a:41445370" "0x1028" "0x0155" Initialize one device? According to the manual, all should be initialized. peter@joule:/home/peter$ aplay /usr/share/sounds/alsa/Noise.wav Playing WAVE '/usr/share/sounds/alsa/Noise.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono That gives the white noise from ICH(4|5). Try initializing other devices. peter@joule:/home/peter$ alsactl init Live Found hardware: "EMU10K1X" "SigmaTel STAC9708,11" "AC97a:83847608" "0x1102" "0x1003" Hardware is initialized using a generic method peter@joule:/home/peter$ alsactl init U0x46d0x807 Found hardware: "USB-Audio" "USB Mixer" "USB046d:0807" "" "" Hardware is initialized using a generic method peter@joule:/home/peter$ alsactl init Set Found hardware: "USB-Audio" "USB Mixer" "USB0d8c:000c" "" "" Hardware is initialized using a generic method peter@joule:/home/peter$ They appear to initialize. peter@joule:/home/peter$ aplay -D Live /usr/share/sounds/alsa/Noise.wav ALSA lib pcm.c:2565:(snd_pcm_open_noupdate) Unknown PCM Live aplay: main:828: audio open error: No such file or directory peter@joule:/home/peter$ aplay -D U0x46d0x807 /usr/share/sounds/alsa/Noise.wav ALSA lib pcm.c:2565:(snd_pcm_open_noupdate) Unknown PCM U0x46d0x807 aplay: main:828: audio open error: No such file or directory peter@joule:/home/peter$ aplay -D Set /usr/share/sounds/alsa/Noise.wav ALSA lib pcm.c:2565:(snd_pcm_open_noupdate) Unknown PCM Set aplay: main:828: audio open error: No such file or directory Initialized but no sound. ? Further ideas and tips? Thx, ... P. -- 48.7693 N 123.3053 W tel: +1 604 670 0140
