pactl list

phablet@ubuntu-phablet:~$ pactl list

Module #0

    Name: module-stream-restore

    Argument: restore_device=false restore_muted=false fallback_table=/etc/pulse/touch-stream-restore.table

    Usage counter: n/a

    Properties:

        module.author = "Lennart Poettering"

        module.description = "Automatically restore the volume/mute/device state of streams"

        module.version = "4.0"

 

Module #1

    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 = "4.0"

 

Module #2

    Name: module-switch-on-port-available

    Argument:

    Usage counter: n/a

    Properties:

       

 

Module #3

    Name: module-switch-on-connect

    Argument: skip_abstract=yes

    Usage counter: n/a

    Properties:

        module.author = "Michael Terry"

        module.description = "When a sink/source is added, switch to it"

        module.version = "4.0"

 

Module #4

    Name: module-null-sink

    Argument: sink_name=sink.fake.sco rate=8000 channels=1

    Usage counter: 1

    Properties:

        module.author = "Lennart Poettering"

        module.description = "Destino nulo temporizado"

        module.version = "4.0"

 

Module #5

    Name: module-null-source

    Argument: source_name=source.fake.sco rate=8000 channels=1

    Usage counter: n/a

    Properties:

        module.author = "Lennart Poettering & Marc-Andre Lureau"

        module.description = "Clocked NULL source"

        module.version = "4.0"

 

Module #6

    Name: module-bluetooth-policy

    Argument:

    Usage counter: n/a

    Properties:

        module.author = "Frédéric Dalleau"

        module.description = "When a bluetooth sink or source is added, load module-loopback"

        module.version = "4.0"

 

Module #7

    Name: module-bluetooth-discover

    Argument: profile=a2dp sco_sink=sink.fake.sco sco_source=source.fake.sco

    Usage counter: n/a

    Properties:

        module.author = "Joao Paulo Rechi Vita"

        module.description = "Detect available bluetooth audio devices and load bluetooth audio drivers"

        module.version = "4.0"

 

Module #8

    Name: module-native-protocol-unix

    Argument:

    Usage counter: n/a

    Properties:

        module.author = "Lennart Poettering"

        module.description = "Native protocol (UNIX sockets)"

        module.version = "4.0"

 

Module #9

    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 = "4.0"

 

Module #10

    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 their streams to the default sink/source"

        module.version = "4.0"

 

Module #11

    Name: module-always-sink

    Argument:

    Usage counter: n/a

    Properties:

        module.author = "Colin Guthrie"

        module.description = "Sempre manter pelo menos um destino carregado mesmo se for nulo"

        module.version = "4.0"

 

Module #12

    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 = "4.0"

 

Module #13

    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 = "4.0"

 

Module #14

    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 = "4.0"

 

Module #15

    Name: module-role-cork

    Argument: trigger_roles=phone,alarm cork_roles=alarm,multimedia global=true

    Usage counter: n/a

    Properties:

        module.author = "Lennart Poettering"

        module.description = "Mute & cork streams with certain roles while others exist"

        module.version = "4.0"

 

Module #16

    Name: module-role-ducking

    Argument: trigger_roles=alert ducking_roles=multimedia volume=-20dB

    Usage counter: n/a

    Properties:

        module.author = "Flavio Ceolin <flavio.ceolin@profusion.mobi>"

        module.description = "Apply a ducking effect based on streams roles"

        module.version = "4.0"

 

Module #17

    Name: module-dbus-protocol

    Argument:

    Usage counter: n/a

    Properties:

        module.author = "Tanu Kaskinen"

        module.description = "D-Bus interface"

        module.version = "4.0"

 

Module #18

    Name: module-filter-heuristics

    Argument:

    Usage counter: n/a

    Properties:

        module.author = "Colin Guthrie"

        module.description = "Detect when various filters are desirable"

        module.version = "4.0"

 

Module #19

    Name: module-filter-apply

    Argument:

    Usage counter: n/a

    Properties:

        module.author = "Colin Guthrie"

        module.description = "Load filter sinks automatically when needed"

        module.version = "4.0"

 

Module #20

    Name: module-cli-protocol-unix

    Argument:

    Usage counter: n/a

    Properties:

        module.author = "Lennart Poettering"

        module.description = "Command line interface protocol (UNIX sockets)"

        module.version = "4.0"

 

Sink #0

    State: SUSPENDED

    Name: sink.fake.sco

    Description: Saída nula

    Driver: module-null-sink.c

    Sample Specification: s16le 1ch 8000Hz

    Channel Map: mono

    Owner Module: 4

    Mute: no

    Volume: 0: 100%

            0: 0.00 dB

            balance 0.00

    Base Volume: 100%

                 0.00 dB

    Monitor Source: sink.fake.sco.monitor

    Latency: 0 usec, configured 0 usec

    Flags: DECIBEL_VOLUME LATENCY

    Properties:

        device.description = "Saída nula"

        device.class = "abstract"

        device.icon_name = "audio-card"

        droid.card_parameter.vsid = "0"

        droid.card_parameter.call_state = "0"

    Formats:

        pcm

 

Source #0

    State: SUSPENDED

    Name: sink.fake.sco.monitor

    Description: Monitor of Saída nula

    Driver: module-null-sink.c

    Sample Specification: s16le 1ch 8000Hz

    Channel Map: mono

    Owner Module: 4

    Mute: no

    Volume: 0: 100%

            0: 0.00 dB

            balance 0.00

    Base Volume: 100%

                 0.00 dB

    Monitor of Sink: sink.fake.sco

    Latency: 0 usec, configured 0 usec

    Flags: DECIBEL_VOLUME LATENCY

    Properties:

        device.description = "Monitor of Saída nula"

        device.class = "monitor"

        device.icon_name = "audio-input-microphone"

    Formats:

        pcm

 

Source #1

    State: SUSPENDED

    Name: source.fake.sco

    Description: Null Input

    Driver: module-null-source.c

    Sample Specification: s16le 1ch 8000Hz

    Channel Map: mono

    Owner Module: 5

    Mute: no

    Volume: 0: 100%

            0: 0.00 dB

            balance 0.00

    Base Volume: 100%

                 0.00 dB

    Monitor of Sink: n/a

    Latency: 0 usec, configured 0 usec

    Flags: DECIBEL_VOLUME LATENCY

    Properties:

        device.description = "Null Input"

        device.class = "abstract"

        device.icon_name = "audio-input-microphone"

    Formats:

        pcm

 

Sink Input #0

    Driver: protocol-native.c

    Owner Module: 8

    Client: 10

    Sink: 0

    Sample Specification: s16le 2ch 44100Hz

    Channel Map: front-left,front-right

    Format: pcm, format.sample_format = "\"s16le\""  format.rate = "44100"  format.channels = "2"  format.channel_map = "\"front-left,front-right\""

    Corked: yes

    Mute: no

    Volume: 0: 100% 1: 100%

            0: 0.00 dB 1: 0.00 dB

            balance 0.00

    Buffer Latency: 31383 usec

    Sink Latency: 0 usec

    Resample method: speex-float-1

    Properties:

        media.name = "QtPulseSample-3189-1038104"

        application.name = "QtPulseAudio:3189"

        native-protocol.peer = "UNIX socket client"

        native-protocol.version = "28"

        media.role = "feedbacksound"

        application.process.id = "3189"

        application.process.user = "phablet"

        application.process.host = "ubuntu-phablet"

        application.process.binary = "maliit-server"

        application.language = "pt_BR.UTF-8"

        application.process.machine_id = "812d07d5be7741ddb2f07676471f4925"

        application.process.session_id = "c1"

        module-stream-restore.id = "sink-input-by-media-role:feedbacksound"

 

Client #0

    Driver: module-systemd-login.c

    Owner Module: 13

    Properties:

        application.name = "Login Session c1"

        systemd-login.session = "c1"

 

Client #1

    Driver: protocol-native.c

    Owner Module: 8

    Properties:

        application.name = "QtmPulseContext:2908"

        native-protocol.peer = "UNIX socket client"

        native-protocol.version = "28"

        application.process.id = "2908"

        application.process.user = "phablet"

        application.process.host = "ubuntu-phablet"

        application.process.binary = "telepathy-ofono"

        application.language = "pt_BR.UTF-8"

        application.process.machine_id = "812d07d5be7741ddb2f07676471f4925"

        application.process.session_id = "c1"

 

Client #2

    Driver: protocol-native.c

    Owner Module: 8

    Properties:

        application.name = "tonegend"

        native-protocol.peer = "UNIX socket client"

        native-protocol.version = "28"

        media.role = "alert"

        application.process.id = "3054"

        application.process.user = "phablet"

        application.process.host = "ubuntu-phablet"

        application.process.binary = "tonegend"

        application.language = "C"

        application.process.machine_id = "812d07d5be7741ddb2f07676471f4925"

        application.process.session_id = "c1"

 

Client #3

    Driver: protocol-native.c

    Owner Module: 8

    Properties:

        application.name = "MediaHubPulseContext"

        native-protocol.peer = "UNIX socket client"

        native-protocol.version = "28"

        media.role = "multimedia"

        application.process.id = "3053"

        application.process.user = "phablet"

        application.process.host = "ubuntu-phablet"

        application.process.binary = "media-hub-server"

        application.language = "pt_BR.UTF-8"

        application.process.machine_id = "812d07d5be7741ddb2f07676471f4925"

        application.process.session_id = "c1"

 

Client #10

    Driver: protocol-native.c

    Owner Module: 8

    Properties:

        application.name = "QtPulseAudio:3189"

        native-protocol.peer = "UNIX socket client"

        native-protocol.version = "28"

        media.role = "feedbacksound"

        application.process.id = "3189"

        application.process.user = "phablet"

        application.process.host = "ubuntu-phablet"

        application.process.binary = "maliit-server"

        application.language = "pt_BR.UTF-8"

        application.process.machine_id = "812d07d5be7741ddb2f07676471f4925"

        application.process.session_id = "c1"

 

Client #150

    Driver: protocol-native.c

    Owner Module: 8

    Properties:

        application.name = "pactl"

        native-protocol.peer = "UNIX socket client"

        native-protocol.version = "28"

        application.process.id = "13769"

        application.process.user = "phablet"

        application.process.host = "ubuntu-phablet"

        application.process.binary = "pactl"

        application.language = "en_US.UTF-8"

        application.process.machine_id = "812d07d5be7741ddb2f07676471f4925"

        application.process.session_id = "c2"