walaw
(Themenstarter)
Anmeldungsdatum: 18. Februar 2014
Beiträge: Zähle...
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walaw schrieb: Kellerkind_2009 schrieb: Nehme den HUB auf jeden Fall mal raus. Geht es jetzt nur um die Störungen bei USB Soundkarten?
Ja, USB-Soundkarten
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walaw
(Themenstarter)
Anmeldungsdatum: 18. Februar 2014
Beiträge: 54
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Kellerkind_2009 schrieb: Dann Versuche es mal mit der Temporären Abschaltung des Energiespar Funktion echo "-1" | sudo tee -a /sys/module/usbcore/parameters/autosuspend Sollte sofort greifen.
Knarzt wie gehabt.
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Kellerkind_2009
Anmeldungsdatum: 26. November 2009
Beiträge: 19610
Wohnort: Schleswig-Holstein
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Dann zeige mal bitte ls /etc/modprobe.d/alsa*
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walaw
(Themenstarter)
Anmeldungsdatum: 18. Februar 2014
Beiträge: 54
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Kellerkind_2009 schrieb: Dann zeige mal bitte ls /etc/modprobe.d/alsa*
| /etc/modprobe.d/alsa-base.conf
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walaw
(Themenstarter)
Anmeldungsdatum: 18. Februar 2014
Beiträge: 54
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walaw schrieb: Kellerkind_2009 schrieb: Dann zeige mal bitte ls /etc/modprobe.d/alsa*
| /etc/modprobe.d/alsa-base.conf
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44 | # autoloader aliases
install sound-slot-0 /sbin/modprobe snd-card-0
install sound-slot-1 /sbin/modprobe snd-card-1
install sound-slot-2 /sbin/modprobe snd-card-2
install sound-slot-3 /sbin/modprobe snd-card-3
install sound-slot-4 /sbin/modprobe snd-card-4
install sound-slot-5 /sbin/modprobe snd-card-5
install sound-slot-6 /sbin/modprobe snd-card-6
install sound-slot-7 /sbin/modprobe snd-card-7
# Cause optional modules to be loaded above generic modules
install snd /sbin/modprobe --ignore-install snd $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-ioctl32 ; /sbin/modprobe --quiet --use-blacklist snd-seq ; }
#
# Workaround at bug #499695 (reverted in Ubuntu see LP #319505)
install snd-pcm /sbin/modprobe --ignore-install snd-pcm $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-pcm-oss ; : ; }
install snd-mixer /sbin/modprobe --ignore-install snd-mixer $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-mixer-oss ; : ; }
install snd-seq /sbin/modprobe --ignore-install snd-seq $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; /sbin/modprobe --quiet --use-blacklist snd-seq-oss ; : ; }
#
install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; }
# Cause optional modules to be loaded above sound card driver modules
install snd-emu10k1 /sbin/modprobe --ignore-install snd-emu10k1 $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-emu10k1-synth ; }
install snd-via82xx /sbin/modprobe --ignore-install snd-via82xx $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq ; }
# Load saa7134-alsa instead of saa7134 (which gets dragged in by it anyway)
install saa7134 /sbin/modprobe --ignore-install saa7134 $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist saa7134-alsa ; : ; }
# Prevent abnormal drivers from grabbing index 0
options bt87x index=-2
options cx88_alsa index=-2
options saa7134-alsa index=-2
options snd-atiixp-modem index=-2
options snd-intel8x0m index=-2
options snd-via82xx-modem index=-2
options snd-usb-audio index=-2
options snd-usb-caiaq index=-2
options snd-usb-ua101 index=-2
options snd-usb-us122l index=-2
options snd-usb-usx2y index=-2
# Ubuntu #62691, enable MPU for snd-cmipci
options snd-cmipci mpu_port=0x330 fm_port=0x388
# Keep snd-pcsp from being loaded as first soundcard
options snd-pcsp index=-2
# Keep snd-usb-audio from beeing loaded as first soundcard
options snd-usb-audio index=-2
options snd-hda-intel power_save=0 power_save_controller=N
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Kellerkind_2009
Anmeldungsdatum: 26. November 2009
Beiträge: 19610
Wohnort: Schleswig-Holstein
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Das wollte ich sehen ☺ Das hast du aber schon geändert options snd-hda-intel power_save=0 power_save_controller=N Zeige mal pulseaudio -vv pulseaudio --dump-conf lsof | grep pcm
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walaw
(Themenstarter)
Anmeldungsdatum: 18. Februar 2014
Beiträge: 54
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Kellerkind_2009 schrieb: Das wollte ich sehen ☺ Das hast du aber schon geändert options snd-hda-intel power_save=0 power_save_controller=N Zeige mal pulseaudio -vv
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24 | I: [pulseaudio] main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Vorgang nicht zulässig
I: [pulseaudio] main.c: setrlimit(RLIMIT_RTPRIO, (9, 9)) failed: Vorgang nicht zulässig
D: [pulseaudio] core-rtclock.c: Timer slack is set to 50 us.
D: [pulseaudio] core-util.c: RealtimeKit worked.
I: [pulseaudio] core-util.c: Successfully gained nice level -11.
I: [pulseaudio] main.c: This is PulseAudio 12.2
D: [pulseaudio] main.c: Compilation host: x86_64-pc-linux-gnu
D: [pulseaudio] main.c: Compilation CFLAGS: -g -O2 -fdebug-prefix-map=/build/pulseaudio-m5u9Lu/pulseaudio-12.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -W -Wextra -pipe -Wno-long-long -Wno-overlength-strings -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing -Wwrite-strings -Wno-unused-parameter -fno-common -fdiagnostics-show-option -fdiagnostics-color=auto
D: [pulseaudio] main.c: Running on host: Linux x86_64 5.0.0-13-generic #14-Ubuntu SMP Mon Apr 15 14:59:14 UTC 2019
D: [pulseaudio] main.c: Found 8 CPUs.
I: [pulseaudio] main.c: Page size is 4096 bytes
D: [pulseaudio] main.c: Compiled with Valgrind support: no
D: [pulseaudio] main.c: Running in valgrind mode: no
D: [pulseaudio] main.c: Running in VM: no
D: [pulseaudio] main.c: Optimized build: yes
D: [pulseaudio] main.c: FASTPATH defined, only fast path asserts disabled.
I: [pulseaudio] main.c: Machine ID is 640b5caabf7147ba9ad683dc4e2ae928.
I: [pulseaudio] main.c: Session ID is 2.
I: [pulseaudio] main.c: Using runtime directory /run/user/1000/pulse.
I: [pulseaudio] main.c: Using state directory /home/studio/.config/pulse.
I: [pulseaudio] main.c: Using modules directory /usr/lib/pulse-12.2/modules.
I: [pulseaudio] main.c: Running in system mode: no
E: [pulseaudio] pid.c: Daemon already running.
E: [pulseaudio] main.c: pa_pid_file_create() fehlgeschlagen.
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pulseaudio --dump-conf
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58 | ### Aus Konfigurationsdatei wird gelesen: /etc/pulse/daemon.conf ###
daemonize = no
fail = yes
high-priority = yes
nice-level = -11
realtime-scheduling = yes
realtime-priority = 5
allow-module-loading = yes
allow-exit = yes
use-pid-file = yes
system-instance = no
local-server-type = user
cpu-limit = no
enable-shm = yes
flat-volumes = no
lock-memory = no
exit-idle-time = 20
scache-idle-time = 20
dl-search-path = /usr/lib/pulse-12.2/modules
default-script-file = /etc/pulse/default.pa
load-default-script-file = yes
log-target =
log-level = notice
resample-method = auto
avoid-resampling = yes
enable-remixing = yes
remixing-use-all-sink-channels = yes
enable-lfe-remixing = no
lfe-crossover-freq = 0
default-sample-format = s16le
default-sample-rate = 44100
alternate-sample-rate = 48000
default-sample-channels = 2
default-channel-map = front-left,front-right
default-fragments = 4
default-fragment-size-msec = 25
enable-deferred-volume = yes
deferred-volume-safety-margin-usec = 1
deferred-volume-extra-delay-usec = 0
shm-size-bytes = 0
log-meta = no
log-time = no
log-backtrace = 0
rlimit-fsize = -1
rlimit-data = -1
rlimit-stack = -1
rlimit-core = -1
rlimit-rss = -1
rlimit-as = -1
rlimit-nproc = -1
rlimit-nofile = 256
rlimit-memlock = -1
rlimit-locks = -1
rlimit-sigpending = -1
rlimit-msgqueue = -1
rlimit-nice = 31
rlimit-rtprio = 9
rlimit-rttime = 200000
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lsof | grep pcm
| pulseaudi 1798 studio mem CHR 116,3 493 /dev/snd/pcmC1D0c
pulseaudi 1798 studio 25u CHR 116,3 0t0 493 /dev/snd/pcmC1D0c
pulseaudi 1798 1971 snapd-gli studio mem CHR 116,3 493 /dev/snd/pcmC1D0c
pulseaudi 1798 1971 snapd-gli studio 25u CHR 116,3 0t0 493 /dev/snd/pcmC1D0c
pulseaudi 1798 3319 alsa-sink studio mem CHR 116,3 493 /dev/snd/pcmC1D0c
pulseaudi 1798 3319 alsa-sink studio 25u CHR 116,3 0t0 493 /dev/snd/pcmC1D0c
pulseaudi 1798 3332 alsa-sour studio mem CHR 116,3 493 /dev/snd/pcmC1D0c
pulseaudi 1798 3332 alsa-sour studio 25u CHR 116,3 0t0 493 /dev/snd/pcmC1D0c
pulseaudi 1798 5211 alsa-sink studio mem CHR 116,3 493 /dev/snd/pcmC1D0c
pulseaudi 1798 5211 alsa-sink studio 25u CHR 116,3 0t0 493 /dev/snd/pcmC1D0c
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Kellerkind_2009
Anmeldungsdatum: 26. November 2009
Beiträge: 19610
Wohnort: Schleswig-Holstein
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Ok,nun zeige mal snap list --all fuser -v /dev/snd/* cat /lib/modprobe.d/aliases.conf
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walaw
(Themenstarter)
Anmeldungsdatum: 18. Februar 2014
Beiträge: 54
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Kellerkind_2009 schrieb: Ok,nun zeige mal snap list --all
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19 | Name Version Rev Aufzeichnung Herausgeber Hinweise
audacity 2.3.1 211 stable diddledan -
chromium 74.0.3729.108 698 stable canonical✓ -
code 51b0b281 6 stable vscode✓ classic
core 16-2.38.1 6818 stable canonical✓ core
core 16-2.38 6673 stable canonical✓ core,deaktiviert
core18 20190409 941 stable canonical✓ base
gimp 2.10.10 165 stable snapcrafters -
gnome-3-28-1804 3.28.0-10-gaa70833.aa70833 31 stable/… canonical✓ deaktiviert
gnome-3-28-1804 3.28.0-10-gaa70833.aa70833 36 stable/… canonical✓ -
gnome-calculator 3.32.1 406 stable/… canonical✓ -
gnome-characters v3.32.1+git1.2050bba 254 stable/… canonical✓ -
gnome-logs 3.32.0-4-ge8f3f37ca8 61 stable/… canonical✓ -
gnome-system-monitor 3.32.1 77 stable/… canonical✓ -
gtk-common-themes 0.1-16-g2287c87 1198 stable/… canonical✓ -
krita 4.1.7.101 44 stable krita✓ -
obs-studio 23.1.0 439 stable snapcrafters -
obs-studio 23.1.0 391 stable snapcrafters deaktiviert
vlc 3.0.6 770 stable videolan✓ -
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fuser -v /dev/snd/*
| BEN. PID ZUGR. BEFEHL
/dev/snd/controlC0: studio 1798 F.... pulseaudio
/dev/snd/controlC1: studio 1798 F.... pulseaudio
/dev/snd/pcmC1D0c: studio 1798 F...m pulseaudio
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cat /lib/modprobe.d/aliases.conf
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16 | # These are the standard aliases and dependencies.
# This file does not need to be modified.
# prevent unusual drivers from appearing as the first sound device ###########
options snd-pcsp index=-2
options snd-usb-audio index=-2
options cx88_alsa index=-2
options snd-atiixp-modem index=-2
options snd-intel8x0m index=-2
options snd-via82xx-modem index=-2
# work around other kernel issues ############################################
# The EHCI driver should be loaded before the ones for low speed controllers
# or some devices may be confused when they are disconnected and reconnected.
softdep uhci-hcd pre: ehci-hcd
softdep ohci-hcd pre: ehci-hcd
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Kellerkind_2009
Anmeldungsdatum: 26. November 2009
Beiträge: 19610
Wohnort: Schleswig-Holstein
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Ok,den kenne ich nicht obs-studio 23.1.0 439 stable snapcrafters - wird aber über Pulse Verwaltet pulseaudi 1798 1971 snapd-gli studio mem CHR 116,3 493 /dev/snd/pcmC1D0c Ob die Software (obs-studio) ein Einfluss auf den Sound hat weiß ich nicht. Ich gehe davon aus das Pulse die Geräusche verursacht.Zeige mal noch cat /etc/pulse/default.pa USB Karte mal entfernen,dann echo -e "options snd-usb-audio ignore_ctl_error=1" | sudo tee -a /etc/modprobe.d/alsa-base.conf USB Karte wieder testen.
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walaw
(Themenstarter)
Anmeldungsdatum: 18. Februar 2014
Beiträge: 54
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Kellerkind_2009 schrieb: Ok,den kenne ich nicht obs-studio 23.1.0 439 stable snapcrafters - wird aber über Pulse Verwaltet pulseaudi 1798 1971 snapd-gli studio mem CHR 116,3 493 /dev/snd/pcmC1D0c Ob die Software (obs-studio) ein Einfluss auf den Sound hat weiß ich nicht.
Habe OBS deinstalliert - knarzt noch immer. OBS benötige ich aber fuers Videolivestreaming.
Ich gehe davon aus das Pulse die Geräusche verursacht.Zeige mal noch cat /etc/pulse/default.pa
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152 | #!/usr/bin/pulseaudio -nF
#
# 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 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, see <http://www.gnu.org/licenses/>.
# This startup script is used only if PulseAudio is started per-user
# (i.e. not in system mode)
.fail
### Automatically restore the volume of streams and devices
load-module module-device-restore
load-module module-stream-restore
load-module module-card-restore
### Automatically augment property information from .desktop files
### stored in /usr/share/application
load-module module-augment-properties
### Should be after module-*-restore but before module-*-detect
load-module module-switch-on-port-available
### Use hot-plugged devices like Bluetooth or USB automatically (LP: #1702794)
.ifexists module-switch-on-connect.so
load-module module-switch-on-connect
.endif
### Load audio drivers statically
### (it's probably better to not load these drivers manually, but instead
### use module-udev-detect -- see below -- for doing this automatically)
#load-module module-alsa-sink
#load-module module-alsa-source device=hw:1,0
#load-module module-oss device="/dev/dsp" sink_name=output source_name=input
#load-module module-oss-mmap device="/dev/dsp" sink_name=output source_name=input
#load-module module-null-sink
#load-module module-pipe-sink
### Automatically load driver modules depending on the hardware available
.ifexists module-udev-detect.so
load-module module-udev-detect
.else
### Use the static hardware detection module (for systems that lack udev support)
load-module module-detect
.endif
### Automatically connect sink and source if JACK server is present
.ifexists module-jackdbus-detect.so
.nofail
load-module module-jackdbus-detect channels=2
.fail
.endif
### Automatically load driver modules for Bluetooth hardware
.ifexists module-bluetooth-policy.so
load-module module-bluetooth-policy
.endif
.ifexists module-bluetooth-discover.so
load-module module-bluetooth-discover
.endif
### Load several protocols
.ifexists module-esound-protocol-unix.so
load-module module-esound-protocol-unix
.endif
load-module module-native-protocol-unix
### Network access (may be configured with paprefs, so leave this commented
### here if you plan to use paprefs)
#load-module module-esound-protocol-tcp
#load-module module-native-protocol-tcp
#load-module module-zeroconf-publish
### Load the RTP receiver module (also configured via paprefs, see above)
#load-module module-rtp-recv
### Load the RTP sender module (also configured via paprefs, see above)
#load-module module-null-sink sink_name=rtp format=s16be channels=2 rate=44100 sink_properties="device.description='RTP Multicast Sink'"
#load-module module-rtp-send source=rtp.monitor
### Load additional modules from GSettings. This can be configured with the paprefs tool.
### Please keep in mind that the modules configured by paprefs might conflict with manually
### loaded modules.
.ifexists module-gsettings.so
.nofail
load-module module-gsettings
.fail
.endif
### Automatically restore the default sink/source when changed by the user
### during runtime
### NOTE: This should be loaded as early as possible so that subsequent modules
### that look up the default sink/source get the right value
load-module module-default-device-restore
### Automatically move streams to the default sink if the sink they are
### connected to dies, similar for sources
load-module module-rescue-streams
### Make sure we always have a sink around, even if it is a null sink.
load-module module-always-sink
### Honour intended role device property
load-module module-intended-roles
### Automatically suspend sinks/sources that become idle for too long
load-module module-suspend-on-idle
### If autoexit on idle is enabled we want to make sure we only quit
### when no local session needs us anymore.
.ifexists module-console-kit.so
load-module module-console-kit
.endif
.ifexists module-systemd-login.so
load-module module-systemd-login
.endif
### Enable positioned event sounds
load-module module-position-event-sounds
### Cork music/video streams when a phone stream is active
load-module module-role-cork
### Block audio recording for snap confined packages unless they have
### the "pulseaudio" or "audio-record" interfaces plugged.
.ifexists module-snap-policy.so
load-module module-snap-policy
.endif
### Modules to allow autoloading of filters (such as echo cancellation)
### on demand. module-filter-heuristics tries to determine what filters
### make sense, and module-filter-apply does the heavy-lifting of
### loading modules and rerouting streams.
load-module module-filter-heuristics
load-module module-filter-apply
### Make some devices default
#set-default-sink output
#set-default-source input
|
USB Karte mal entfernen,dann echo -e "options snd-usb-audio ignore_ctl_error=1" | sudo tee -a /etc/modprobe.d/alsa-base.conf USB Karte wieder testen.
Knarzt weiterhin
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Kellerkind_2009
Anmeldungsdatum: 26. November 2009
Beiträge: 19610
Wohnort: Schleswig-Holstein
|
Ok,dann ändern wir mal ein paar Werte.Zuerst probieren wir sudo -H gedit /etc/pulse/daemon.conf dort die Werte ändern von
; default-fragments = 4
; default-fragment-size-msec = 25
; enable-deferred-volume = yes
in
default-fragments = 2
default-fragment-size-msec = 125
enable-deferred-volume = no Speichern,dann pulseaudio -k alternativ Neustart.Ergebnis zeigen mit pulseaudio --dump-conf
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walaw
(Themenstarter)
Anmeldungsdatum: 18. Februar 2014
Beiträge: 54
|
Kellerkind_2009 schrieb: Ok,dann ändern wir mal ein paar Werte.Zuerst probieren wir sudo -H gedit /etc/pulse/daemon.conf dort die Werte ändern von
; default-fragments = 4
; default-fragment-size-msec = 25
; enable-deferred-volume = yes
in
default-fragments = 2
default-fragment-size-msec = 125
enable-deferred-volume = no Speichern,dann pulseaudio -k alternativ Neustart.
Done so, inkl. Reboot - no change, still noise. Ergebnis zeigen mit > pulseaudio --dump-conf
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58 | ### Aus Konfigurationsdatei wird gelesen: /etc/pulse/daemon.conf ###
daemonize = no
fail = yes
high-priority = yes
nice-level = -11
realtime-scheduling = yes
realtime-priority = 5
allow-module-loading = yes
allow-exit = yes
use-pid-file = yes
system-instance = no
local-server-type = user
cpu-limit = no
enable-shm = yes
flat-volumes = no
lock-memory = no
exit-idle-time = 20
scache-idle-time = 20
dl-search-path = /usr/lib/pulse-12.2/modules
default-script-file = /etc/pulse/default.pa
load-default-script-file = yes
log-target =
log-level = notice
resample-method = auto
avoid-resampling = yes
enable-remixing = yes
remixing-use-all-sink-channels = yes
enable-lfe-remixing = no
lfe-crossover-freq = 0
default-sample-format = s16le
default-sample-rate = 44100
alternate-sample-rate = 48000
default-sample-channels = 2
default-channel-map = front-left,front-right
default-fragments = 4
default-fragment-size-msec = 125
enable-deferred-volume = no
deferred-volume-safety-margin-usec = 1
deferred-volume-extra-delay-usec = 0
shm-size-bytes = 0
log-meta = no
log-time = no
log-backtrace = 0
rlimit-fsize = -1
rlimit-data = -1
rlimit-stack = -1
rlimit-core = -1
rlimit-rss = -1
rlimit-as = -1
rlimit-nproc = -1
rlimit-nofile = 256
rlimit-memlock = -1
rlimit-locks = -1
rlimit-sigpending = -1
rlimit-msgqueue = -1
rlimit-nice = 31
rlimit-rtprio = 9
rlimit-rttime = 200000
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Kellerkind_2009
Anmeldungsdatum: 26. November 2009
Beiträge: 19610
Wohnort: Schleswig-Holstein
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Wurde nicht alles angenommen default-fragments = 4
default-fragment-size-msec = 125 Ist überhaupt eine Veränderung eingetreten? Versuche nun noch sudo -H gedit /etc/pulse/default.pa dort ändern von
### Automatically load driver modules depending on the hardware available
.ifexists module-udev-detect.so
load-module module-udev-detect
in
### Automatically load driver modules depending on the hardware available
.ifexists module-udev-detect.so
load-module module-udev-detect tsched=0 danach wieder pulsaudio -k
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walaw
(Themenstarter)
Anmeldungsdatum: 18. Februar 2014
Beiträge: 54
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Kellerkind_2009 schrieb: Wurde nicht alles angenommen default-fragments = 4
default-fragment-size-msec = 125
Das waren doch die Werte die ich so ändern sollte, or? M.E. wurde das so angenommen und steht auch weiterhin so in der /etc/pulse/daemon.conf
Ist überhaupt eine Veränderung eingetreten?
Nein - überhaupt nicht.
Versuche nun noch sudo -H gedit /etc/pulse/default.pa dort ändern von
### Automatically load driver modules depending on the hardware available
.ifexists module-udev-detect.so
load-module module-udev-detect
in
### Automatically load driver modules depending on the hardware available
.ifexists module-udev-detect.so
load-module module-udev-detect tsched=0 danach wieder pulsaudio -k
Die tsched=0-Geschichte habe ich im Zuge meine Recherchen zu dem Thema Knarzen/Rauschen auch in einem internationalen Forum gefunden und bereits ausprobiert - änderte nichts.
Jetzt auch wieder - doppelcheck. Es ändert leider wieder nichts. Danach habe ich dann den Thread hier gestarted. Nochmal: Wenn ich HDMI-Audio über den Monitor abgreife, habe ich glasklaren Sound. Ist nicht irgendwo nachvollziehbar was Canonical da im Zuge der Updates an USB-Sound/Pulseaudio oder so geändert haben könnte? Kommt mir wie ein BUG vor.. ... oder ist meine Hardware defekt? Der Rechner hier ist 10 Jahre alt.. .also das Mainboard... macht auch kein Sinn. Funktioniert ja unter Windows... ...nee das liegt an "Ubuntu" ... bzw an Manjaro (aktuelle Version), da tritt das auch auf.
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