Hi all, no audio is coming out from my speakers. It used to work, but today don't.
I can't unmute in options:
In alsamixer everything is non-muted:
Code:
inxi -F System: Host: ori0n-linux Kernel: 4.15.0-23-generic x86_64 bits: 64 Desktop: KDE Plasma 5.12.6 Distro: Ubuntu 18.04 LTS Machine: Device: laptop System: Alienware product: Alienware 15 R2 v: 1.4.4 serial: N/A Mobo: Alienware model: 0X70NC v: A00 serial: N/A UEFI: Alienware v: 1.4.4 date: 01/08/2018 Battery BAT1: charge: 32.5 Wh 100.0% condition: 32.5/96.0 Wh (34%) CPU: Quad core Intel Core i7-6820HK (-MT-MCP-) cache: 8192 KB clock speeds: max: 3600 MHz 1: 1425 MHz 2: 3160 MHz 3: 2605 MHz 4: 3222 MHz 5: 3015 MHz 6: 2918 MHz 7: 2988 MHz 8: 3008 MHz Graphics: Card-1: Intel HD Graphics 530 Card-2: NVIDIA GM204M [GeForce GTX 980M] Display Server: x11 (X.Org 1.19.6 ) drivers: modesetting,nvidia (unloaded: fbdev,vesa,nouveau) Resolution: 1360x768@60.37hz, 1920x1080@60.01hz OpenGL: renderer: GeForce GTX 980M/PCIe/SSE2 version: 4.6.0 NVIDIA 390.48 Audio: Card Intel Sunrise Point-H HD Audio driver: snd_hda_intel Sound: ALSA v: k4.15.0-23-generic Network: Card-1: Qualcomm Atheros Killer E2400 Gigabit Ethernet Controller driver: alx IF: enp59s0 state: down mac: 84:7b:eb:2d:62:30 Card-2: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter driver: ath10k_pci IF: wlp60s0 state: up mac: 9c:b6:d0:0d:80:a3 Card-3: Atheros IF: null-if-id state: N/A speed: N/A duplex: N/A mac: N/A Drives: HDD Total Size: 1128.2GB (2.0% used) ID-1: /dev/sda model: TOSHIBA_THNSNK12 size: 128.0GB ID-2: /dev/sdb model: ST1000LM044_HN size: 1000.2GB Partition: ID-1: / size: 144G used: 21G (16%) fs: ext4 dev: /dev/sdb3 RAID: No RAID devices: /proc/mdstat, md_mod kernel module present Sensors: System Temperatures: cpu: 59.5C mobo: N/A gpu: 52C Fan Speeds (in rpm): cpu: N/A Info: Processes: 243 Uptime: 1:52 Memory: 4097.3/32034.2MB Client: Shell (zsh) inxi: 2.3.56
Code:
$lspci | grep -i audio 00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
In alsamixer everything is non-muted:
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