Fidèle lecteur du forum depuis pas mal de temps,
j'ecris ce post aujourd'hui car j'ai un problème de son avec linux mint 18, et en parcourant le forum
comme à mon habitude je n'ai pas trouvé de solution.
Donc voici mon problème et je vous remercie par avance pour ceux qui me liront et m'aideront.
J'ai installé linux mint 18 MATE sur mon pc ASUS, tout fonctionne sauf le son. j'ai quasiment tout essayé mais rien ne fonctionne toujours pas de son.
Voici ma config
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System: Host: Session Kernel: 4.4.0-62-generic x86_64 (64 bit)
Desktop: MATE 1.16.1 Distro: Linux Mint 18.1 Serena
Machine: System: ASUSTeK (portable) product: X555UB v: 1.0
Mobo: ASUSTeK model: X555UB v: 1.0
Bios: American Megatrends v: X555UB.204 date: 10/18/2015
CPU: Dual core Intel Core i5-6200U (-HT-MCP-) cache: 3072 KB
clock speeds: max: 2800 MHz 1: 2099 MHz 2: 606 MHz 3: 1633 MHz
4: 592 MHz
Graphics: Card-1: Intel HD Graphics 520
Card-2: NVIDIA GM108M [GeForce 940M]
Display Server: X.Org 1.18.4 driver: nvidia
Resolution: 1366x768@60.05hz
GLX Renderer: GeForce 940M/PCIe/SSE2
GLX Version: 4.5.0 NVIDIA 367.57
Audio: Card Intel Sunrise Point-LP HD Audio driver: snd_hda_intel
Sound: Advanced Linux Sound Architecture v: k4.4.0-62-generic
Network: Card-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
driver: r8169
IF: enp2s0 state: down mac: 9c:5c:8e:0e:d2:d9
Card-2: Realtek RTL8723BE PCIe Wireless Network Adapter
driver: rtl8723be
IF: wlp3s0 state: up mac: 30:52:cb:f9:d0:83
Drives: HDD Total Size: 1500.3GB (33.2% used)
ID-1: /dev/sda model: TOSHIBA_MK5055GS size: 500.1GB
ID-2: USB /dev/sdb model: External_USB_3.0 size: 1000.2GB
Partition: ID-1: / size: 90G used: 15G (17%) fs: ext4 dev: /dev/sdb1
ID-2: swap-1 size: 2.00GB used: 0.00GB (0%) fs: swap dev: /dev/sdb2
RAID: No RAID devices: /proc/mdstat, md_mod kernel module present
Sensors: System Temperatures: cpu: 49.0C mobo: N/A gpu: 45C
Fan Speeds (in rpm): cpu: 2800
Info: Processes: 205 Uptime: 1:33 Memory: 3939.2/7879.8MB
Client: Shell (bash) inxi: 2.2.35
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default
Playback/recording through the PulseAudio sound server
null
Discard all samples (playback) or generate zero samples (capture)
pulse
PulseAudio Sound Server
sysdefault:CARD=PCH
HDA Intel PCH, ALC256 Analog
Default Audio Device
front:CARD=PCH,DEV=0
HDA Intel PCH, ALC256 Analog
Front speakers
surround21:CARD=PCH,DEV=0
HDA Intel PCH, ALC256 Analog
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=PCH,DEV=0
HDA Intel PCH, ALC256 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0
HDA Intel PCH, ALC256 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0
HDA Intel PCH, ALC256 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0
HDA Intel PCH, ALC256 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0
HDA Intel PCH, ALC256 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
hdmi:CARD=PCH,DEV=0
HDA Intel PCH, HDMI 0
HDMI Audio Output
hdmi:CARD=PCH,DEV=1
HDA Intel PCH, HDMI 1
HDMI Audio Output
hdmi:CARD=PCH,DEV=2
HDA Intel PCH, HDMI 2
HDMI Audio Output
dmix:CARD=PCH,DEV=0
HDA Intel PCH, ALC256 Analog
Direct sample mixing device
dmix:CARD=PCH,DEV=3
HDA Intel PCH, HDMI 0
Direct sample mixing device
dmix:CARD=PCH,DEV=7
HDA Intel PCH, HDMI 1
Direct sample mixing device
dmix:CARD=PCH,DEV=8
HDA Intel PCH, HDMI 2
Direct sample mixing device
dsnoop:CARD=PCH,DEV=0
HDA Intel PCH, ALC256 Analog
Direct sample snooping device
dsnoop:CARD=PCH,DEV=3
HDA Intel PCH, HDMI 0
Direct sample snooping device
dsnoop:CARD=PCH,DEV=7
HDA Intel PCH, HDMI 1
Direct sample snooping device
dsnoop:CARD=PCH,DEV=8
HDA Intel PCH, HDMI 2
Direct sample snooping device
hw:CARD=PCH,DEV=0
HDA Intel PCH, ALC256 Analog
Direct hardware device without any conversions
hw:CARD=PCH,DEV=3
HDA Intel PCH, HDMI 0
Direct hardware device without any conversions
hw:CARD=PCH,DEV=7
HDA Intel PCH, HDMI 1
Direct hardware device without any conversions
hw:CARD=PCH,DEV=8
HDA Intel PCH, HDMI 2
Direct hardware device without any conversions
plughw:CARD=PCH,DEV=0
HDA Intel PCH, ALC256 Analog
Hardware device with all software conversions
plughw:CARD=PCH,DEV=3
HDA Intel PCH, HDMI 0
Hardware device with all software conversions
plughw:CARD=PCH,DEV=7
HDA Intel PCH, HDMI 1
Hardware device with all software conversions
plughw:CARD=PCH,DEV=8
HDA Intel PCH, HDMI 2
Hardware device with all software conversions
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┌────────────────────────────── AlsaMixer v1.1.0 ──────────────────────────────┐
│ Carte: HDA Intel PCH F1: Aide │
│ Puce: Realtek ALC256 F2: Informations Système │
│ Vue: F3:[Lecture] F4: Capture F5: Tout F6: Choisir la carte son │
│ Contrôle: Master [gain dB: -18,75] Esc: Quitter │
│ │
│ ┌──┐ ┌──┐ ┌──┐ ┌──┐ │
│ │ │ │ │ │▒▒│ │▒▒│ │
│ │ │ │ │ │▒▒│ │▒▒│ │
│ │ │ │ │ │▒▒│ │▒▒│ │
│ │ │ │▒▒│ │▒▒│ │▒▒│ │
│ │ │ │▒▒│ │▒▒│ │▒▒│ │
│ │ │ │▒▒│ │▒▒│ │▒▒│ │
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │
│ ├──┤ ├──┤ ├──┤ └──┘ ┌──┐ ┌──┐ ┌──┐ Disabled │
│ │OO│ │MM│ │OO│ │MM│ │OO│ │OO│ │
│ └──┘ └──┘ └──┘ └──┘ └──┘ └──┘ │
│ 44 70<>70 100<>100 99<>99 │
│ < Master >Headphon Speaker PCM S/PDIF S/PDIF 1 S/PDIF 2 Auto-Mut │
└──────────────────────────────────────────────────────────────────────────────┘