Bug#864388: pulseaudio: Regression - sound audibly distorted for Creative Soundblaster Live

Peter Tuharsky tuharsky at misbb.sk
Thu Jun 8 03:51:05 UTC 2017


Package: pulseaudio
Version: 10.0-1
Followup-For: Bug #864388

I have probably figured something out.

I have installed GNOME ALSA Mixer, since it reveals much more sound settings
than standard applet. I have tackled it for a while and found there some
channels signed for recording. I have muted all the recordings and the
distortion is gone.

The pitty thing is that I cannot figure out, which one it was. I attempted to
go up and down with faders and allow recording from channel to channel but the
distortion has not returned back. I even deleted the GNOME ALSA Mixer settings
from my profile, however the sound settings are probably stored also somewhere
else and have not returned to the defaults.

So, it would seem that there is some broken default in mixer settings for
Stretch that was correct before in Jessie. Now it's only difficult to say,
which one.

I have nothing connected to any input channel of soundcard, so there is no way
it could do something on output. The distortion only took place when playing
the sound file, not when there was no sound playing.

I just feel that it has been some strange, seemingly output channel marked for
recording (possibly some line out?), thus possibly returned by the mixer's
routing back to input, thus causing distortion of general output signal.

Is there a possibility to compare the default mixer settings in source code
from Jessie and Stretch, thus finding the difference? Or is there some other
way of knowing, what has changed since I saved new (and seemingly correct)
mixer settings?



-- Package-specific info:
File '/etc/default/pulseaudio' does not exist


-- System Information:
Debian Release: 9.0
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.9.0-3-amd64 (SMP w/4 CPU cores)
Locale: LANG=sk_SK.UTF-8, LC_CTYPE=sk_SK.UTF-8 (charmap=UTF-8), LANGUAGE=sk_SK.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages pulseaudio depends on:
ii  adduser                      3.115
ii  libasound2                   1.1.3-5
ii  libasound2-plugins           1.1.1-1
ii  libc6                        2.24-11
ii  libcap2                      1:2.25-1
ii  libdbus-1-3                  1.10.18-1
ii  libgcc1                      1:6.3.0-18
ii  libice6                      2:1.0.9-2
ii  libltdl7                     2.4.6-2
ii  liborc-0.4-0                 1:0.4.26-2
ii  libpulse0                    10.0-1
ii  libsm6                       2:1.2.2-1+b3
ii  libsndfile1                  1.0.27-3
ii  libsoxr0                     0.1.2-2
ii  libspeexdsp1                 1.2~rc1.2-1+b2
ii  libstdc++6                   6.3.0-18
ii  libsystemd0                  232-25
ii  libtdb1                      1.3.11-2
ii  libudev1                     232-25
ii  libwebrtc-audio-processing1  0.3-1
ii  libx11-6                     2:1.6.4-3
ii  libx11-xcb1                  2:1.6.4-3
ii  libxcb1                      1.12-1
ii  libxtst6                     2:1.2.3-1
ii  lsb-base                     9.20161125
ii  pulseaudio-utils             10.0-1

Versions of packages pulseaudio recommends:
ii  rtkit  0.11-4+b1

Versions of packages pulseaudio suggests:
pn  paman        <none>
pn  paprefs      <none>
pn  pavucontrol  <none>
pn  pavumeter    <none>
ii  udev         232-25

-- no debconf information
-------------- next part --------------
# 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/>.

## Configuration file for PulseAudio clients. See pulse-client.conf(5) for
## more information. Default values are commented out.  Use either ; or # for
## commenting.

; default-sink =
; default-source =
; default-server =
; default-dbus-server =

; autospawn = yes
; daemon-binary = /usr/bin/pulseaudio
; extra-arguments = --log-target=syslog

; cookie-file =

; enable-shm = yes
; shm-size-bytes = 0 # setting this 0 will use the system-default, usually 64 MiB

; auto-connect-localhost = no
; auto-connect-display = no
-------------- next part --------------
# 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/>.

## Configuration file for the PulseAudio daemon. See pulse-daemon.conf(5) for
## more information. Default values are commented out.  Use either ; or # for
## commenting.

; daemonize = no
; fail = yes
; allow-module-loading = yes
; allow-exit = yes
; use-pid-file = yes
; system-instance = no
; local-server-type = user
; enable-shm = yes
; enable-memfd = yes
; shm-size-bytes = 0 # setting this 0 will use the system-default, usually 64 MiB
; lock-memory = no
; cpu-limit = no

; high-priority = yes
; nice-level = -11

; realtime-scheduling = yes
; realtime-priority = 5

; exit-idle-time = 20
; scache-idle-time = 20

; dl-search-path = (depends on architecture)

; load-default-script-file = yes
; default-script-file = /etc/pulse/default.pa

; log-target = auto
; log-level = notice
; log-meta = no
; log-time = no
; log-backtrace = 0

; resample-method = speex-float-1
; enable-remixing = yes
; enable-lfe-remixing = no
; lfe-crossover-freq = 0

; flat-volumes = yes

; rlimit-fsize = -1
; rlimit-data = -1
; rlimit-stack = -1
; rlimit-core = -1
; rlimit-as = -1
; rlimit-rss = -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

; 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 = 8000
; deferred-volume-extra-delay-usec = 0
-------------- next part --------------
#!/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

### 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 GConf settings. 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-gconf.so
.nofail
load-module module-gconf
.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

### 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
-------------- next part --------------
#!/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 in system
# mode.

### 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/hal support)
load-module module-detect
.endif

### Load several protocols
.ifexists module-esound-protocol-unix.so
load-module module-esound-protocol-unix
.endif
load-module module-native-protocol-unix

### Automatically restore the volume of streams and devices
load-module module-stream-restore
load-module module-device-restore

### 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

### Automatically suspend sinks/sources that become idle for too long
load-module module-suspend-on-idle

### Enable positioned event sounds
load-module module-position-event-sounds
-------------- next part --------------
default
    Playback/recording through the PulseAudio sound server
null
    Discard all samples (playback) or generate zero samples (capture)
sysdefault:CARD=Live
    SB Live! Value [CT4670], ADC Capture/Standard PCM Playback
    Default Audio Device
front:CARD=Live,DEV=0
    SB Live! Value [CT4670], ADC Capture/Standard PCM Playback
    Front speakers
rear:CARD=Live,DEV=0
    SB Live! Value [CT4670], ADC Capture/Standard PCM Playback
    Rear speakers
center_lfe:CARD=Live,DEV=0
    SB Live! Value [CT4670], ADC Capture/Standard PCM Playback
    Center and Subwoofer speakers
surround21:CARD=Live,DEV=0
    SB Live! Value [CT4670], ADC Capture/Standard PCM Playback
    2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=Live,DEV=0
    SB Live! Value [CT4670], ADC Capture/Standard PCM Playback
    4.0 Surround output to Front and Rear speakers
surround41:CARD=Live,DEV=0
    SB Live! Value [CT4670], ADC Capture/Standard PCM Playback
    4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Live,DEV=0
    SB Live! Value [CT4670], ADC Capture/Standard PCM Playback
    5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Live,DEV=0
    SB Live! Value [CT4670], ADC Capture/Standard PCM Playback
    5.1 Surround output to Front, Center, Rear and Subwoofer speakers
iec958:CARD=Live,DEV=0
    SB Live! Value [CT4670], Multichannel Capture/PT Playback
    IEC958 (S/PDIF) Digital Audio Output
dmix:CARD=Live,DEV=0
    SB Live! Value [CT4670], ADC Capture/Standard PCM Playback
    Direct sample mixing device
dmix:CARD=Live,DEV=2
    SB Live! Value [CT4670], Multichannel Capture/PT Playback
    Direct sample mixing device
dmix:CARD=Live,DEV=3
    SB Live! Value [CT4670], Multichannel Playback
    Direct sample mixing device
dsnoop:CARD=Live,DEV=0
    SB Live! Value [CT4670], ADC Capture/Standard PCM Playback
    Direct sample snooping device
dsnoop:CARD=Live,DEV=2
    SB Live! Value [CT4670], Multichannel Capture/PT Playback
    Direct sample snooping device
dsnoop:CARD=Live,DEV=3
    SB Live! Value [CT4670], Multichannel Playback
    Direct sample snooping device
hw:CARD=Live,DEV=0
    SB Live! Value [CT4670], ADC Capture/Standard PCM Playback
    Direct hardware device without any conversions
hw:CARD=Live,DEV=2
    SB Live! Value [CT4670], Multichannel Capture/PT Playback
    Direct hardware device without any conversions
hw:CARD=Live,DEV=3
    SB Live! Value [CT4670], Multichannel Playback
    Direct hardware device without any conversions
plughw:CARD=Live,DEV=0
    SB Live! Value [CT4670], ADC Capture/Standard PCM Playback
    Hardware device with all software conversions
plughw:CARD=Live,DEV=2
    SB Live! Value [CT4670], Multichannel Capture/PT Playback
    Hardware device with all software conversions
plughw:CARD=Live,DEV=3
    SB Live! Value [CT4670], Multichannel Playback
    Hardware device with all software conversions
hdmi:CARD=HDMI,DEV=0
    HDA ATI HDMI, HDMI 0
    HDMI Audio Output
dmix:CARD=HDMI,DEV=3
    HDA ATI HDMI, HDMI 0
    Direct sample mixing device
dsnoop:CARD=HDMI,DEV=3
    HDA ATI HDMI, HDMI 0
    Direct sample snooping device
hw:CARD=HDMI,DEV=3
    HDA ATI HDMI, HDMI 0
    Direct hardware device without any conversions
plughw:CARD=HDMI,DEV=3
    HDA ATI HDMI, HDMI 0
    Hardware device with all software conversions
-------------- next part --------------
Module #0
	Name: module-device-restore
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Automatically restore the volume/mute state of devices"
		module.version = "10.0"

Module #1
	Name: module-stream-restore
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Automatically restore the volume/mute/device state of streams"
		module.version = "10.0"

Module #2
	Name: module-card-restore
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Automatically restore profile of cards"
		module.version = "10.0"

Module #3
	Name: module-augment-properties
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Augment the property sets of streams with additional static information"
		module.version = "10.0"

Module #4
	Name: module-switch-on-port-available
	Argument: 
	Usage counter: n/a
	Properties:
		

Module #5
	Name: module-udev-detect
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Detect available audio hardware and load matching drivers"
		module.version = "10.0"

Module #6
	Name: module-alsa-card
	Argument: device_id="1" name="pci-0000_00_01.1" card_name="alsa_card.pci-0000_00_01.1" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1"
	Usage counter: 0
	Properties:
		module.author = "Lennart Poettering"
		module.description = "ALSA Card"
		module.version = "10.0"

Module #7
	Name: module-alsa-card
	Argument: device_id="0" name="pci-0000_03_06.0" card_name="alsa_card.pci-0000_03_06.0" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1"
	Usage counter: 0
	Properties:
		module.author = "Lennart Poettering"
		module.description = "ALSA Card"
		module.version = "10.0"

Module #8
	Name: module-jackdbus-detect
	Argument: channels=2
	Usage counter: n/a
	Properties:
		module.author = "David Henningsson"
		module.description = "Adds JACK sink/source ports when JACK is started"
		module.version = "10.0"

Module #9
	Name: module-bluetooth-policy
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Fr?d?ric Dalleau, Pali Roh?r"
		module.description = "Policy module to make using bluetooth devices out-of-the-box easier"
		module.version = "10.0"

Module #10
	Name: module-bluetooth-discover
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Jo?o Paulo Rechi Vita"
		module.description = "Detect available Bluetooth daemon and load the corresponding discovery module"
		module.version = "10.0"

Module #11
	Name: module-bluez5-discover
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Jo?o Paulo Rechi Vita"
		module.description = "Detect available BlueZ 5 Bluetooth audio devices and load BlueZ 5 Bluetooth audio drivers"
		module.version = "10.0"

Module #12
	Name: module-native-protocol-unix
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Native protocol (UNIX sockets)"
		module.version = "10.0"

Module #13
	Name: module-default-device-restore
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Automatically restore the default sink and source"
		module.version = "10.0"

Module #14
	Name: module-rescue-streams
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "When a sink/source is removed, try to move its streams to the default sink/source"
		module.version = "10.0"

Module #15
	Name: module-always-sink
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Colin Guthrie"
		module.description = "Always keeps at least one sink loaded even if it's a null one"
		module.version = "10.0"

Module #16
	Name: module-intended-roles
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Automatically set device of streams based on intended roles of devices"
		module.version = "10.0"

Module #17
	Name: module-suspend-on-idle
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "When a sink/source is idle for too long, suspend it"
		module.version = "10.0"

Module #18
	Name: module-console-kit
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Create a client for each ConsoleKit session of this user"
		module.version = "10.0"

Module #19
	Name: module-systemd-login
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Create a client for each login session of this user"
		module.version = "10.0"

Module #20
	Name: module-position-event-sounds
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Position event sounds between L and R depending on the position on screen of the widget triggering them."
		module.version = "10.0"

Module #21
	Name: module-role-cork
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Mute & cork streams with certain roles while others exist"
		module.version = "10.0"

Module #22
	Name: module-filter-heuristics
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Colin Guthrie"
		module.description = "Detect when various filters are desirable"
		module.version = "10.0"

Module #23
	Name: module-filter-apply
	Argument: 
	Usage counter: n/a
	Properties:
		module.author = "Colin Guthrie"
		module.description = "Load filter sinks automatically when needed"
		module.version = "10.0"

Module #27
	Name: module-x11-publish
	Argument: display=:0
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "X11 credential publisher"
		module.version = "10.0"

Module #28
	Name: module-x11-cork-request
	Argument: display=:0
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "Synthesize X11 media key events when cork/uncork is requested"
		module.version = "10.0"

Module #29
	Name: module-x11-xsmp
	Argument: display=:0 session_manager=local/blacktux:@/tmp/.ICE-unix/25562,unix/blacktux:/tmp/.ICE-unix/25562
	Usage counter: n/a
	Properties:
		module.author = "Lennart Poettering"
		module.description = "X11 session management"
		module.version = "10.0"

Sink #0
	State: SUSPENDED
	Name: alsa_output.pci-0000_03_06.0.analog-stereo
	Description: EMU10k1 [Sound Blaster Live! Series] (CT4670/4850 SBLive! Value) Anal?gov? stereo
	Driver: module-alsa-card.c
	Sample Specification: s16le 2ch 48000Hz
	Channel Map: front-left,front-right
	Owner Module: 7
	Mute: no
	Volume: front-left: 15635 /  24% / -37.34 dB,   front-right: 15635 /  24% / -37.34 dB
	        balance 0.00
	Base Volume: 41350 /  63% / -12.00 dB
	Monitor Source: alsa_output.pci-0000_03_06.0.analog-stereo.monitor
	Latency: 0 usec, configured 0 usec
	Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY 
	Properties:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "ADC Capture/Standard PCM Playback"
		alsa.id = "emu10k1"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "0"
		alsa.card = "0"
		alsa.card_name = "SB Live! Value [CT4670]"
		alsa.long_card_name = "SB Live! Value [CT4670] (rev.4, serial:0x201102) at 0xd000, irq 20"
		alsa.driver_name = "snd_emu10k1"
		device.bus_path = "pci-0000:03:06.0"
		sysfs.path = "/devices/pci0000:00/0000:00:14.4/0000:03:06.0/sound/card0"
		device.bus = "pci"
		device.vendor.id = "1102"
		device.vendor.name = "Creative Labs"
		device.product.id = "0002"
		device.product.name = "EMU10k1 [Sound Blaster Live! Series] (CT4670/4850 SBLive! Value)"
		device.string = "front:0"
		device.buffering.buffer_size = "65536"
		device.buffering.fragment_size = "65536"
		device.access_mode = "mmap+timer"
		device.profile.name = "analog-stereo"
		device.profile.description = "Anal?gov? stereo"
		device.description = "EMU10k1 [Sound Blaster Live! Series] (CT4670/4850 SBLive! Value) Anal?gov? stereo"
		alsa.mixer_name = "TriTech TR28023"
		alsa.components = "AC97a:54524103"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	Ports:
		analog-output: Anal?gov? v?stup (priority: 9900)
	Active Port: analog-output
	Formats:
		pcm

Source #0
	State: SUSPENDED
	Name: alsa_output.pci-0000_03_06.0.analog-stereo.monitor
	Description: Monitor of EMU10k1 [Sound Blaster Live! Series] (CT4670/4850 SBLive! Value) Anal?gov? stereo
	Driver: module-alsa-card.c
	Sample Specification: s16le 2ch 48000Hz
	Channel Map: front-left,front-right
	Owner Module: 7
	Mute: no
	Volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
	        balance 0.00
	Base Volume: 65536 / 100% / 0.00 dB
	Monitor of Sink: alsa_output.pci-0000_03_06.0.analog-stereo
	Latency: 0 usec, configured 0 usec
	Flags: DECIBEL_VOLUME LATENCY 
	Properties:
		device.description = "Monitor of EMU10k1 [Sound Blaster Live! Series] (CT4670/4850 SBLive! Value) Anal?gov? stereo"
		device.class = "monitor"
		alsa.card = "0"
		alsa.card_name = "SB Live! Value [CT4670]"
		alsa.long_card_name = "SB Live! Value [CT4670] (rev.4, serial:0x201102) at 0xd000, irq 20"
		alsa.driver_name = "snd_emu10k1"
		device.bus_path = "pci-0000:03:06.0"
		sysfs.path = "/devices/pci0000:00/0000:00:14.4/0000:03:06.0/sound/card0"
		device.bus = "pci"
		device.vendor.id = "1102"
		device.vendor.name = "Creative Labs"
		device.product.id = "0002"
		device.product.name = "EMU10k1 [Sound Blaster Live! Series] (CT4670/4850 SBLive! Value)"
		device.string = "0"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	Formats:
		pcm

Source #1
	State: SUSPENDED
	Name: alsa_input.pci-0000_03_06.0.analog-stereo
	Description: EMU10k1 [Sound Blaster Live! Series] (CT4670/4850 SBLive! Value) Anal?gov? stereo
	Driver: module-alsa-card.c
	Sample Specification: s16le 2ch 44100Hz
	Channel Map: front-left,front-right
	Owner Module: 7
	Mute: yes
	Volume: front-left: 27636 /  42% / -22.50 dB,   front-right: 27636 /  42% / -22.50 dB
	        balance 0.00
	Base Volume: 27636 /  42% / -22.50 dB
	Monitor of Sink: n/a
	Latency: 0 usec, configured 0 usec
	Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY 
	Properties:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "ADC Capture/Standard PCM Playback"
		alsa.id = "emu10k1"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "0"
		alsa.card = "0"
		alsa.card_name = "SB Live! Value [CT4670]"
		alsa.long_card_name = "SB Live! Value [CT4670] (rev.4, serial:0x201102) at 0xd000, irq 20"
		alsa.driver_name = "snd_emu10k1"
		device.bus_path = "pci-0000:03:06.0"
		sysfs.path = "/devices/pci0000:00/0000:00:14.4/0000:03:06.0/sound/card0"
		device.bus = "pci"
		device.vendor.id = "1102"
		device.vendor.name = "Creative Labs"
		device.product.id = "0002"
		device.product.name = "EMU10k1 [Sound Blaster Live! Series] (CT4670/4850 SBLive! Value)"
		device.string = "front:0"
		device.buffering.buffer_size = "65536"
		device.buffering.fragment_size = "32768"
		device.access_mode = "mmap+timer"
		device.profile.name = "analog-stereo"
		device.profile.description = "Anal?gov? stereo"
		device.description = "EMU10k1 [Sound Blaster Live! Series] (CT4670/4850 SBLive! Value) Anal?gov? stereo"
		alsa.mixer_name = "TriTech TR28023"
		alsa.components = "AC97a:54524103"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	Ports:
		analog-input-mic;input-microphone-1: Mikrof?n / Mikrof?n 1 (priority: 8720)
		analog-input-mic;input-microphone-2: Mikrof?n / Mikrof?n 2 (priority: 8719)
		analog-input-linein: Vstupn? linka (priority: 8100)
		analog-input-aux: Anal?gov? vstup (priority: 8000)
		analog-input-video: Video (priority: 7000)
	Active Port: analog-input-mic;input-microphone-1
	Formats:
		pcm

Client #0
	Driver: module-systemd-login.c
	Owner Module: 19
	Properties:
		application.name = "Login Session 3"
		systemd-login.session = "3"

Client #50
	Driver: module-systemd-login.c
	Owner Module: 19
	Properties:
		application.name = "Login Session 526"
		systemd-login.session = "526"

Client #51
	Driver: protocol-native.c
	Owner Module: 12
	Properties:
		application.name = "GNOME Shell"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "32"
		application.id = "org.gnome.Shell"
		application.icon_name = "start-here"
		application.language = "sk_SK.UTF-8"
		window.x11.screen = "0"
		window.x11.display = ":0"
		application.process.id = "25597"
		application.process.user = "peto"
		application.process.host = "blacktux"
		application.process.binary = "gnome-shell"
		application.process.machine_id = "ee9a6958a21e45559b7b93fd2517f665"
		application.process.session_id = "526"

Client #52
	Driver: protocol-native.c
	Owner Module: 12
	Properties:
		application.name = "GNOME Shell Volume Control"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "32"
		application.id = "org.gnome.VolumeControl"
		application.icon_name = "multimedia-volume-control"
		application.version = "3.22.3"
		application.process.id = "25597"
		application.process.user = "peto"
		application.process.host = "blacktux"
		application.process.binary = "gnome-shell"
		application.language = "sk_SK.UTF-8"
		window.x11.display = ":0"
		application.process.machine_id = "ee9a6958a21e45559b7b93fd2517f665"
		application.process.session_id = "526"

Client #56
	Driver: module-x11-xsmp.c
	Owner Module: 29
	Properties:
		application.name = "XSMP Session on gnome-session as 109b18f0f8b88220514968928248049400000255620027"
		xsmp.vendor = "gnome-session"
		xsmp.client.id = "109b18f0f8b88220514968928248049400000255620027"

Client #57
	Driver: protocol-native.c
	Owner Module: 12
	Properties:
		application.name = "GNOME Volume Control Media Keys"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "32"
		application.id = "org.gnome.VolumeControl"
		application.icon_name = "multimedia-volume-control"
		application.version = "3.22.2"
		application.process.id = "25621"
		application.process.user = "peto"
		application.process.host = "blacktux"
		application.process.binary = "gnome-settings-daemon"
		application.language = "sk_SK.UTF-8"
		window.x11.display = ":0"
		application.process.machine_id = "ee9a6958a21e45559b7b93fd2517f665"
		application.process.session_id = "526"

Client #62
	Driver: protocol-native.c
	Owner Module: 12
	Properties:
		application.name = "pactl"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "32"
		application.process.id = "25884"
		application.process.user = "peto"
		application.process.host = "blacktux"
		application.process.binary = "pactl"
		application.language = "C"
		window.x11.display = ":0"
		application.process.machine_id = "ee9a6958a21e45559b7b93fd2517f665"
		application.process.session_id = "526"

Sample #0
	Name: bell-window-system
	Sample Specification: s16le 2ch 44100Hz
	Channel Map: front-left,front-right
	Volume: (invalid)
	        balance 0.00
	Duration: 0.1s
	Size: 24.0 KiB
	Lazy: no
	Filename: n/a
	Properties:
		media.role = "event"
		application.process.id = "2513"
		application.name = "reportbug"
		event.description = "Udalos? zvon?eka"
		event.id = "bell-window-system"
		media.name = "bell-window-system"
		media.filename = "/usr/share//sounds/freedesktop/stereo/bell.oga"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "32"
		application.id = "org.gnome.Shell"
		application.icon_name = "start-here"
		application.language = "sk_SK.UTF-8"
		window.x11.screen = "0"
		window.x11.display = ":0"
		application.process.user = "peto"
		application.process.host = "blacktux"
		application.process.binary = "gnome-shell"
		application.process.machine_id = "ee9a6958a21e45559b7b93fd2517f665"
		application.process.session_id = "5"

Card #0
	Name: alsa_card.pci-0000_00_01.1
	Driver: module-alsa-card.c
	Owner Module: 6
	Properties:
		alsa.card = "1"
		alsa.card_name = "HDA ATI HDMI"
		alsa.long_card_name = "HDA ATI HDMI at 0xfeb60000 irq 55"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:01.1"
		sysfs.path = "/devices/pci0000:00/0000:00:01.1/sound/card1"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "1308"
		device.product.name = "Kaveri HDMI/DP Audio Controller"
		device.form_factor = "internal"
		device.string = "1"
		device.description = "Vstavan? zvuk"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	Profiles:
		output:hdmi-stereo: Digital Stereo (HDMI) v?stup (sinks: 1, sources: 0, priority: 5400, available: no)
		output:hdmi-surround: Digital Surround 5.1 (HDMI) v?stup (sinks: 1, sources: 0, priority: 300, available: no)
		output:hdmi-surround71: Digital Surround 7.1 (HDMI) v?stup (sinks: 1, sources: 0, priority: 300, available: no)
		off: Vypnut? (sinks: 0, sources: 0, priority: 0, available: yes)
	Active Profile: off
	Ports:
		hdmi-output-0: HDMI / DisplayPort (priority: 5900, latency offset: 0 usec, not available)
			Properties:
				device.icon_name = "video-display"
			Part of profile(s): output:hdmi-stereo, output:hdmi-surround, output:hdmi-surround71

Card #1
	Name: alsa_card.pci-0000_03_06.0
	Driver: module-alsa-card.c
	Owner Module: 7
	Properties:
		alsa.card = "0"
		alsa.card_name = "SB Live! Value [CT4670]"
		alsa.long_card_name = "SB Live! Value [CT4670] (rev.4, serial:0x201102) at 0xd000, irq 20"
		alsa.driver_name = "snd_emu10k1"
		device.bus_path = "pci-0000:03:06.0"
		sysfs.path = "/devices/pci0000:00/0000:00:14.4/0000:03:06.0/sound/card0"
		device.bus = "pci"
		device.vendor.id = "1102"
		device.vendor.name = "Creative Labs"
		device.product.id = "0002"
		device.product.name = "EMU10k1 [Sound Blaster Live! Series] (CT4670/4850 SBLive! Value)"
		device.string = "0"
		device.description = "EMU10k1 [Sound Blaster Live! Series] (CT4670/4850 SBLive! Value)"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	Profiles:
		input:analog-mono: Anal?gov? mono vstup (sinks: 0, sources: 1, priority: 2, available: yes)
		input:analog-stereo: Anal?gov? stereo vstup (sinks: 0, sources: 1, priority: 60, available: yes)
		output:analog-mono: Anal?gov? mono v?stup (sinks: 1, sources: 0, priority: 200, available: yes)
		output:analog-mono+input:analog-mono: Obojsmern? anal?gov? mono (sinks: 1, sources: 1, priority: 202, available: yes)
		output:analog-mono+input:analog-stereo: Anal?gov? mono v?stup + Anal?gov? stereo vstup (sinks: 1, sources: 1, priority: 260, available: yes)
		output:analog-stereo: Anal?gov? stereo v?stup (sinks: 1, sources: 0, priority: 6000, available: yes)
		output:analog-stereo+input:analog-mono: Anal?gov? stereo v?stup + Anal?gov? mono vstup (sinks: 1, sources: 1, priority: 6002, available: yes)
		output:analog-stereo+input:analog-stereo: Obojsmern? anal?gov? stereo (sinks: 1, sources: 1, priority: 6060, available: yes)
		output:analog-surround-21: Anal?gov? priestorov? 2.1 v?stup (sinks: 1, sources: 0, priority: 800, available: yes)
		output:analog-surround-21+input:analog-mono: Anal?gov? priestorov? 2.1 v?stup + Anal?gov? mono vstup (sinks: 1, sources: 1, priority: 802, available: yes)
		output:analog-surround-21+input:analog-stereo: Anal?gov? priestorov? 2.1 v?stup + Anal?gov? stereo vstup (sinks: 1, sources: 1, priority: 860, available: yes)
		output:analog-surround-40: Anal?gov? priestorov? 4.0 v?stup (sinks: 1, sources: 0, priority: 700, available: yes)
		output:analog-surround-40+input:analog-mono: Anal?gov? priestorov? 4.0 v?stup + Anal?gov? mono vstup (sinks: 1, sources: 1, priority: 702, available: yes)
		output:analog-surround-40+input:analog-stereo: Anal?gov? priestorov? 4.0 v?stup + Anal?gov? stereo vstup (sinks: 1, sources: 1, priority: 760, available: yes)
		output:analog-surround-41: Anal?gov? priestorov? 4.1 v?stup (sinks: 1, sources: 0, priority: 800, available: yes)
		output:analog-surround-41+input:analog-mono: Anal?gov? priestorov? 4.1 v?stup + Anal?gov? mono vstup (sinks: 1, sources: 1, priority: 802, available: yes)
		output:analog-surround-41+input:analog-stereo: Anal?gov? priestorov? 4.1 v?stup + Anal?gov? stereo vstup (sinks: 1, sources: 1, priority: 860, available: yes)
		output:analog-surround-50: Anal?gov? priestorov? 5.0 v?stup (sinks: 1, sources: 0, priority: 700, available: yes)
		output:analog-surround-50+input:analog-mono: Anal?gov? priestorov? 5.0 v?stup + Anal?gov? mono vstup (sinks: 1, sources: 1, priority: 702, available: yes)
		output:analog-surround-50+input:analog-stereo: Anal?gov? priestorov? 5.0 v?stup + Anal?gov? stereo vstup (sinks: 1, sources: 1, priority: 760, available: yes)
		output:analog-surround-51: Anal?gov? priestorov? 5.1 v?stup (sinks: 1, sources: 0, priority: 800, available: yes)
		output:analog-surround-51+input:analog-mono: Anal?gov? priestorov? 5.1 v?stup + Anal?gov? mono vstup (sinks: 1, sources: 1, priority: 802, available: yes)
		output:analog-surround-51+input:analog-stereo: Anal?gov? priestorov? 5.1 v?stup + Anal?gov? stereo vstup (sinks: 1, sources: 1, priority: 860, available: yes)
		output:iec958-stereo: Digit?lne stereo (IEC958) v?stup (sinks: 1, sources: 0, priority: 5500, available: yes)
		output:iec958-stereo+input:analog-mono: Digit?lne stereo (IEC958) v?stup + Anal?gov? mono vstup (sinks: 1, sources: 1, priority: 5502, available: yes)
		output:iec958-stereo+input:analog-stereo: Digit?lne stereo (IEC958) v?stup + Anal?gov? stereo vstup (sinks: 1, sources: 1, priority: 5560, available: yes)
		off: Vypnut? (sinks: 0, sources: 0, priority: 0, available: yes)
	Active Profile: output:analog-stereo+input:analog-stereo
	Ports:
		analog-input-mic;input-microphone-1: Mikrof?n / Mikrof?n 1 (priority: 8720, latency offset: 0 usec)
			Properties:
				device.icon_name = "audio-input-microphone"
			Part of profile(s): input:analog-mono, input:analog-stereo, output:analog-mono+input:analog-mono, output:analog-mono+input:analog-stereo, output:analog-stereo+input:analog-mono, output:analog-stereo+input:analog-stereo, output:analog-surround-21+input:analog-mono, output:analog-surround-21+input:analog-stereo, output:analog-surround-40+input:analog-mono, output:analog-surround-40+input:analog-stereo, output:analog-surround-41+input:analog-mono, output:analog-surround-41+input:analog-stereo, output:analog-surround-50+input:analog-mono, output:analog-surround-50+input:analog-stereo, output:analog-surround-51+input:analog-mono, output:analog-surround-51+input:analog-stereo, output:iec958-stereo+input:analog-mono, output:iec958-stereo+input:analog-stereo
		analog-input-mic;input-microphone-2: Mikrof?n / Mikrof?n 2 (priority: 8719, latency offset: 0 usec)
			Properties:
				device.icon_name = "audio-input-microphone"
			Part of profile(s): input:analog-mono, input:analog-stereo, output:analog-mono+input:analog-mono, output:analog-mono+input:analog-stereo, output:analog-stereo+input:analog-mono, output:analog-stereo+input:analog-stereo, output:analog-surround-21+input:analog-mono, output:analog-surround-21+input:analog-stereo, output:analog-surround-40+input:analog-mono, output:analog-surround-40+input:analog-stereo, output:analog-surround-41+input:analog-mono, output:analog-surround-41+input:analog-stereo, output:analog-surround-50+input:analog-mono, output:analog-surround-50+input:analog-stereo, output:analog-surround-51+input:analog-mono, output:analog-surround-51+input:analog-stereo, output:iec958-stereo+input:analog-mono, output:iec958-stereo+input:analog-stereo
		analog-input-linein: Vstupn? linka (priority: 8100, latency offset: 0 usec)
			Part of profile(s): input:analog-mono, input:analog-stereo, output:analog-mono+input:analog-mono, output:analog-mono+input:analog-stereo, output:analog-stereo+input:analog-mono, output:analog-stereo+input:analog-stereo, output:analog-surround-21+input:analog-mono, output:analog-surround-21+input:analog-stereo, output:analog-surround-40+input:analog-mono, output:analog-surround-40+input:analog-stereo, output:analog-surround-41+input:analog-mono, output:analog-surround-41+input:analog-stereo, output:analog-surround-50+input:analog-mono, output:analog-surround-50+input:analog-stereo, output:analog-surround-51+input:analog-mono, output:analog-surround-51+input:analog-stereo, output:iec958-stereo+input:analog-mono, output:iec958-stereo+input:analog-stereo
		analog-input-aux: Anal?gov? vstup (priority: 8000, latency offset: 0 usec)
			Part of profile(s): input:analog-mono, input:analog-stereo, output:analog-mono+input:analog-mono, output:analog-mono+input:analog-stereo, output:analog-stereo+input:analog-mono, output:analog-stereo+input:analog-stereo, output:analog-surround-21+input:analog-mono, output:analog-surround-21+input:analog-stereo, output:analog-surround-40+input:analog-mono, output:analog-surround-40+input:analog-stereo, output:analog-surround-41+input:analog-mono, output:analog-surround-41+input:analog-stereo, output:analog-surround-50+input:analog-mono, output:analog-surround-50+input:analog-stereo, output:analog-surround-51+input:analog-mono, output:analog-surround-51+input:analog-stereo, output:iec958-stereo+input:analog-mono, output:iec958-stereo+input:analog-stereo
		analog-input-video: Video (priority: 7000, latency offset: 0 usec)
			Part of profile(s): input:analog-mono, input:analog-stereo, output:analog-mono+input:analog-mono, output:analog-mono+input:analog-stereo, output:analog-stereo+input:analog-mono, output:analog-stereo+input:analog-stereo, output:analog-surround-21+input:analog-mono, output:analog-surround-21+input:analog-stereo, output:analog-surround-40+input:analog-mono, output:analog-surround-40+input:analog-stereo, output:analog-surround-41+input:analog-mono, output:analog-surround-41+input:analog-stereo, output:analog-surround-50+input:analog-mono, output:analog-surround-50+input:analog-stereo, output:analog-surround-51+input:analog-mono, output:analog-surround-51+input:analog-stereo, output:iec958-stereo+input:analog-mono, output:iec958-stereo+input:analog-stereo
		analog-output: Anal?gov? v?stup (priority: 9900, latency offset: 0 usec)
			Part of profile(s): output:analog-mono, output:analog-mono+input:analog-mono, output:analog-mono+input:analog-stereo, output:analog-stereo, output:analog-stereo+input:analog-mono, output:analog-stereo+input:analog-stereo, output:analog-surround-21, output:analog-surround-21+input:analog-mono, output:analog-surround-21+input:analog-stereo, output:analog-surround-40, output:analog-surround-40+input:analog-mono, output:analog-surround-40+input:analog-stereo, output:analog-surround-41, output:analog-surround-41+input:analog-mono, output:analog-surround-41+input:analog-stereo, output:analog-surround-50, output:analog-surround-50+input:analog-mono, output:analog-surround-50+input:analog-stereo, output:analog-surround-51, output:analog-surround-51+input:analog-mono, output:analog-surround-51+input:analog-stereo
		iec958-stereo-output: Digit?lny v?stup (S/PDIF) (priority: 0, latency offset: 0 usec)
			Part of profile(s): output:iec958-stereo, output:iec958-stereo+input:analog-mono, output:iec958-stereo+input:analog-stereo
-------------- next part --------------
Server String: unix:/run/user/1000/pulse/native
Library Protocol Version: 32
Server Protocol Version: 32
Is Local: yes
Client Index: 63
Tile Size: 65472
User Name: peto
Host Name: blacktux
Server Name: pulseaudio
Server Version: 10.0
Default Sample Specification: s16le 2ch 44100Hz
Default Channel Map: front-left,front-right
Default Sink: alsa_output.pci-0000_03_06.0.analog-stereo
Default Source: alsa_input.pci-0000_03_06.0.analog-stereo
Cookie: d6d2:292e


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