Hello Samuel,
idim@heidi:~$ cat /proc/asound/cards
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xfc000000 irq 31
idim@heidi:~$ sudo dmesg|grep firmware
[ 3.484848] psmouse serio1: trackpoint: IBM TrackPoint firmware: 0x0e,
buttons: 3/3
[ 5.892826] platform regulatory.0: firmware: direct-loading firmware
regulatory.db
[ 5.893016] platform regulatory.0: firmware: direct-loading firmware
regulatory.db.p7s
[ 6.051571] iwlwifi 0000:03:00.0: firmware: direct-loading firmware
iwlwifi-5000-5.ucode
[ 6.051824] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build
33692 5000-5.ucode op_mode iwldvm
[ 6.051863] iwlwifi 0000:03:00.0: firmware: failed to load
iwl-debug-yoyo.bin (-2)
[ 6.051924] firmware_class: See https://wiki.debian.org/Firmware for
information about missing firmware
idim@heidi:~$ amixer -c 0 scontrols
Simple mixer control 'Master',0
Simple mixer control 'Headphone',0
Simple mixer control 'Speaker',0
Simple mixer control 'PCM',0
Simple mixer control 'Mic Boost',0
Simple mixer control 'IEC958',0
Simple mixer control 'IEC958 Default PCM',0
Simple mixer control 'Beep',0
Simple mixer control 'Capture',0
Simple mixer control 'Auto-Mute Mode',0
Simple mixer control 'Dock Mic Boost',0
Simple mixer control 'Internal Mic Boost',0
idim@heidi:~$ amixer -c 1 scontrols
Invalid card number.Martin
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