[Ubuntu-QC] Pas de son sous Skype mais du son avec Audacity

frhuot frhuot at gmail.com
Jeu 26 Mar 20:16:06 UTC 2015


Je réponds aux deux derniers messages:

1. pour le serveur pulse audio: quand je lance la commande suggérée,
apparaît ceci:

1649 ? 00:02:16 pulseaudio (note:pulse audio appraît en rouge)


Skype: version 4.3   32 bits

2. Pour la commande pacmd list-sinks apparaît cette longuue réponse:


pacmd list-sinks
Welcome to PulseAudio! Use "help" for usage information.
>>> 3 sink(s) available.
    index: 1
    name: <alsa_output.pci-0000_00_07.0.analog-stereo>
    driver: <module-alsa-card.c>
    flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY
DYNAMIC_LATENCY
    state: RUNNING
    suspend cause:
    priority: 9959
    volume: 0: 100% 1: 100%
            0: 0,00 dB 1: 0,00 dB
            balance 0,00
    base volume: 100%
                 0,00 dB
    volume steps: 65537
    muted: no
    current latency: 49,94 ms
    max request: 9 KiB
    max rewind: 64 KiB
    monitor source: 2
    sample spec: s16le 2ch 44100Hz
    channel map: front-left,front-right
                 Stéréo
    used by: 1
    linked by: 3
    configured latency: 56,00 ms; range is 56,00 .. 371,52 ms
    card: 1 <alsa_card.pci-0000_00_07.0>
    module: 6
    properties:
        alsa.resolution_bits = "16"
        device.api = "alsa"
        device.class = "sound"
        alsa.class = "generic"
        alsa.subclass = "generic-mix"
        alsa.name = "CX20561 Analog"
        alsa.id = "CX20561 Analog"
        alsa.subdevice = "0"
        alsa.subdevice_name = "subdevice #0"
        alsa.device = "0"
        alsa.card = "0"
        alsa.card_name = "HDA NVidia"
        alsa.long_card_name = "HDA NVidia at 0xc0000000 irq 19"
        alsa.driver_name = "snd_hda_intel"
        device.bus_path = "pci-0000:00:07.0"
        sysfs.path = "/devices/pci0000:00/0000:00:07.0/sound/card0"
        device.bus = "pci"
        device.vendor.id = "10de"
        device.vendor.name = "NVIDIA Corporation"
        device.product.id = "0774"
        device.product.name = "MCP72XE/MCP72P/MCP78U/MCP78S High Definition
Audio"
        device.form_factor = "internal"
        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 = "Stéréo analogique"
        device.description = "Audio interne Stéréo analogique"
        alsa.mixer_name = "Nvidia MCP77/78 HDMI"
        alsa.components = "HDA:14f15051,103c360a,00100000
HDA:10de0002,10de0101,00100000"
        module-udev-detect.discovered = "1"
        device.icon_name = "audio-card-pci"
    ports:
        analog-output-speaker: Haut-parleurs (priority 10000, latency
offset 0 usec, available: no)
            properties:
                device.icon_name = "audio-speakers"
        analog-output-headphones: Casques analogiques (priority 9000,
latency offset 0 usec, available: yes)
            properties:
                device.icon_name = "audio-headphones"
    active port: <analog-output-headphones>
  * index: 2
    name: <rtp>
    driver: <module-null-sink.c>
    flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
    state: RUNNING
    suspend cause:
    priority: 1000
    volume: 0: 100% 1: 100%
            0: 0,00 dB 1: 0,00 dB
            balance 0,00
    base volume: 100%
                 0,00 dB
    volume steps: 65537
    muted: yes
    current latency: 1,80 ms
    max request: 1 KiB
    max rewind: 1 KiB
    monitor source: 4
    sample spec: s16be 2ch 44100Hz
    channel map: front-left,front-right
                 Stéréo
    used by: 1
    linked by: 4
    configured latency: 7,26 ms; range is 0,50 .. 2000,00 ms
    module: 14
    properties:
        device.description = "RTP Multicast"
        device.class = "abstract"
        device.bus = "network"
        device.icon_name = "network-server"
    index: 3
    name: <combined>
    driver: <module-combine-sink.c>
    flags: DECIBEL_VOLUME LATENCY
    state: IDLE
    suspend cause:
    priority: 1000
    volume: 0: 100% 1: 100%
            0: 0,00 dB 1: 0,00 dB
            balance 0,00
    base volume: 100%
                 0,00 dB
    volume steps: 65537
    muted: yes
    current latency: 0,00 ms
    max request: 9 KiB
    max rewind: 0 KiB
    monitor source: 5
    sample spec: s16le 2ch 44100Hz
    channel map: front-left,front-right
                 Stéréo
    used by: 0
    linked by: 1
    fixed latency: 56,00 ms
    module: 16
    properties:
        device.class = "filter"
        device.description = "Simultaneous output to Audio interne Stéréo
analogique"
        device.icon_name = "audio-card"



















Le 26 mars 2015 15:43, Frédéric Côté [via Ubuntu-Qc] <
ml-node+s124361n4026274h37 at n3.nabble.com> a écrit :

> Quel est la version de Skype ?
> Est-ce que le Lubuntu est 32 ou 64 bit ?
> Est-ce que le serveur "pulse audio" est démarré ? "ps -A | grep
> pulseaudio" (<- sans les doubles quote)
>
> a+
> Fred
>
> 2015-03-26 15:10 GMT-04:00 Steve Nadeau <[hidden email]
> <http:///user/SendEmail.jtp?type=node&node=4026274&i=0>>:
>
> je continue à fouiller et lire, mais rien trouvé de précis à date...
>>
>> est-ce possible de me retourner le résultat de cette commande depuis un
>> terminal?
>>
>> pacmd list-sinks
>>
>> cela donnera plus de détail sur la carte de son.
>>
>> merci.
>>
>> Steve
>>
>> -----------------------------------
>> www.equipeautonomiste.ca
>> https://twitter.com/Autonomistes
>> http://www.linkedin.com/company/3225935
>> facebook.com/groups/equipeautonomiste
>>
>> Le 26 mars 2015 13:11, frhuot <[hidden email]
>> <http:///user/SendEmail.jtp?type=node&node=4026274&i=1>> a écrit :
>>
>>>
>>>
>>> Voici:
>>>
>>>  *-multimedia
>>>        description: Audio device
>>>        produit: MCP72XE/MCP72P/MCP78U/MCP78S High Definition Audio
>>>        fabriquant: NVIDIA Corporation
>>>        identifiant matériel: 7
>>>        information bus: pci at 0000:00:07.0
>>>        version: a1
>>>        bits: 32 bits
>>>        horloge: 66MHz
>>>        fonctionnalités: pm msi ht bus_master cap_list
>>>        configuration: driver=snd_hda_intel latency=0 maxlatency=5
>>> mingnt=2
>>>        ressources: irq:19 mémoire:c0000000-c0003fff
>>>
>>>
>>> Merci encore,
>>>
>>> FH
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> Le 26 mars 2015 13:00, Steve Nadeau-3 [via Ubuntu-Qc] <[hidden email]
>>> <http:///user/SendEmail.jtp?type=node&node=4026272&i=0>> a écrit :
>>>
>>>> pouvez-vous envoyer le résultat de la commande suivante?
>>>>
>>>> sudo lshw -C sound
>>>>
>>>> Steve
>>>>
>>>> -----------------------------------
>>>> www.equipeautonomiste.ca
>>>> https://twitter.com/Autonomistes
>>>> http://www.linkedin.com/company/3225935
>>>> facebook.com/groups/equipeautonomiste
>>>>
>>>> Le 26 mars 2015 12:02, frhuot <[hidden email]
>>>> <http:///user/SendEmail.jtp?type=node&node=4026271&i=0>> a écrit :
>>>>
>>>>> Je réponds ici aux deux derniers messages
>>>>>
>>>>> 1. au sujet du casque usb: je n'en ai pas sous la main.. par contre,
>>>>> j'ai un adaptateur USB qui accepte les deux jack à une extrémité... pas de
>>>>> résultat positif;
>>>>>
>>>>> 2. j'ai installé la dizaine de choses que Steve me suggérait... en
>>>>> vain
>>>>>
>>>>> La je vais désinstaller Skype et l'installer à nouveau ensuite ...
>>>>>
>>>>> FH
>>>>> <img width="0" height="0"
>>>>> src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7">
>>>>>
>>>>> 2015-03-26 10:56 GMT-04:00 tottto [via Ubuntu-Qc] <[hidden email]
>>>>> <http:///user/SendEmail.jtp?type=node&node=4026270&i=0>>:
>>>>>
>>>>>> Avec un casque USB.. ca donne quoi ?
>>>>>>
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>
>
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