petit soucis ALSA / PulseAudio sur une nouvelle machine : le port jack du casque n'est pas détecté. Pas de switch automatique quand je branche un casque, pas de switch manuel possible non plus (sous gnome). les ports pulseaudio qui apparaissent sont les haut-parleur et le line-out. Si je branche le casque sur le lineout, le son bascule bien dessus, mais avec des sifflement assez méchant dans les oreilles...
Une idée?
Code : Tout sélectionner
$ pactl list sinks
Sink #12
State: SUSPENDED
Name: alsa_output.pci-0000_00_1f.3.analog-stereo
Description: Audio interne Stéréo analogique
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 44100Hz
Channel Map: front-left,front-right
Owner Module: 6
Mute: no
Volume: front-left: 19010 / 29% / -32,25 dB, front-right: 19010 / 29% / -32,25 dB
balance 0,00
Base Volume: 65536 / 100% / 0,00 dB
Monitor Source: alsa_output.pci-0000_00_1f.3.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 = "ALC668 Analog"
alsa.id = "ALC668 Analog"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xda128000 irq 134"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1f.3"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "a170"
device.product.name = "Sunrise Point-H HD Audio"
device.form_factor = "internal"
device.string = "front:0"
device.buffering.buffer_size = "352800"
device.buffering.fragment_size = "176400"
device.access_mode = "mmap+timer"
device.profile.name = "analog-stereo"
device.profile.description = "Stéréo analogique"
device.description = "Audio interne Stéréo analogique"
alsa.mixer_name = "Realtek ALC668"
alsa.components = "HDA:10ec0668,104313f0,00100003"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Ports :
analog-output-lineout: Line Out (priority: 9900, not available)
analog-output-speaker: Speakers (priority: 10000)
Port actif : analog-output-speaker
Formats:
pcm