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Αυτό το ξέχασα, και το έκανα μετά από το reboot:

Κώδικας: Επιλογή όλων

$ pulseaudio -k && sudo alsa force-reload
[sudo] password for bob:
Terminating processes: 2518
2518
2518 3829
3829
3829 5156
5156
5156 (failed: processes still using sound devices: 6491(pulseaudio)).
/sbin/alsa: Warning: Processes using sound devices: 6491(pulseaudio).
Unloading ALSA sound driver modules: snd-usb-audio snd-usbmidi-lib snd-hda-codec-hdmi snd-hda-codec-realtek snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-page-alloc snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device snd-timer (failed: modules still loaded: snd-usb-audio snd-usbmidi-lib snd-hda-codec-hdmi snd-hda-codec-realtek snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-page-alloc snd-rawmidi snd-seq-device snd-timer).
Loading ALSA sound driver modules: snd-usb-audio snd-usbmidi-lib snd-hda-codec-hdmi snd-hda-codec-realtek snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-page-alloc snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device snd-timer.


Αυτό το πρόσεξες;

Κώδικας: Επιλογή όλων

(failed: processes still using sound devices: 6491(pulseaudio)).
/sbin/alsa: Warning: Processes using sound devices: 6491(pulseaudio).


Και πάλι δε δούλεψε. Κάτσε να ξανακάνω reboot τώρα.

Όχι, και μετά από reboot, πάλι δε δουλεύει.

Λοιπόν:

Κώδικας: Επιλογή όλων

$ cat /usr/share/pulseaudio/alsa-mixer/paths/analog-input-mic.conf
# This file is part of PulseAudio.
#
# PulseAudio is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as
# published by the Free Software Foundation; either version 2.1 of the
# License, or (at your option) any later version.
#
# PulseAudio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PulseAudio; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.

; For devices where a 'Mic' or 'Mic Boost' element exists
;
; See analog-output.conf.common for an explanation on the directives

[General]
priority = 87
name = analog-input-microphone

[Jack Mic]
required-any = any

[Jack Mic Phantom]
required-any = any
state.plugged = unknown
state.unplugged = unknown

[Element Mic Boost]
required-any = any
switch = select
volume = merge
override-map.1 = all
override-map.2 = all-left,all-right

[Option Mic Boost:on]
name = input-boost-on

[Option Mic Boost:off]
name = input-boost-off

[Element Mic]
required-any = any
switch = mute
volume = merge
override-map.1 = all
override-map.2 = all-left,all-right

[Element Capture]
switch = mute
volume = merge
override-map.1 = all
override-map.2 = all-left,all-right

[Element Input Source]
enumeration = select

[Option Input Source:Mic]
name = analog-input-microphone
required-any = any

[Element Capture Source]
enumeration = select

[Option Capture Source:Mic]
name = analog-input-microphone
required-any = any

;;; Some AC'97s have "Mic Select" and "Mic Boost (+20dB)"

[Element Mic Select]
enumeration = select

[Option Mic Select:Mic1]
name = input-microphone
priority = 20

[Option Mic Select:Mic2]
name = input-microphone
priority = 19

[Element Mic Boost (+20dB)]
switch = select
volume = merge

[Option Mic Boost (+20dB):on]
name = input-boost-on

[Option Mic Boost (+20dB):off]
name = input-boost-off

[Element Front Mic]
switch = off
volume = off

[Element Internal Mic]
switch = off
volume = off

[Element Rear Mic]
switch = off
volume = off

[Element Dock Mic]
switch = off
volume = off

[Element Dock Mic Boost]
switch = off
volume = off

[Element Internal Mic Boost]
switch = off
volume = off

[Element Front Mic Boost]
switch = off
volume = off

[Element Rear Mic Boost]
switch = off
volume = off

.include analog-input-mic.conf.common


και

Κώδικας: Επιλογή όλων

$ cat /usr/share/pulseaudio/alsa-mixer/paths/iec958-stereo-output.conf
# This file is part of PulseAudio.
#
# PulseAudio is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as
# published by the Free Software Foundation; either version 2.1 of the
# License, or (at your option) any later version.
#
# PulseAudio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PulseAudio; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.


[Element IEC958]
switch = mute