When I play audio on my
aux headphone output, when the master-volume is 0% no sound is heard, no problem there. However, when I go to 1% or anything between that and 100%, the volume is at 100%, and doesn't change in audible volume/db, until it goes over 100%, like 115% it's audibly louder.
So basically the audio goes from 0 to 100. While the internal sound volume (it's a laptop) works fine. And it switches between them automatically fine when I plug in a headphone.
Also, this is not a an issue with the hardware itself, because this has work normally before and still works fine with windows 10. (I think it even might have something to do with
i3, because I think it worked fine with Cinnamon)
I've tried googling this issue, but I can't find any prior cases or the right search terms to use.
When I open
pavucontrol I can control the volume there per application, that is the only way to control the volume, but not with the master volume.
This might help:
❱ inxi -Fxz System: Host: me2 Kernel: 4.10.0-35-generic x86_64 (64 bit gcc: 5.4.0) Desktop: i3 4.14.1 Distro: Linux Mint 18.2 Sonya Machine: Mobo: Micro-Star model: MS-17B1 v: REV:1.0 Bios: American Megatrends v: E17B1IMS.310 date: 04/07/2017 CPU: Quad core Intel Core i7-7700HQ (-HT-MCP-) cache: 6144 KB flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 22464 clock speeds: max: 2700 MHz 1: 2800 MHz 2: 2800 MHz 3: 2800 MHz 4: 2800 MHz 5: 2800 MHz 6: 2800 MHz 7: 2800 MHz 8: 2800 MHz Graphics: Card-1: Intel Device 591b bus-ID: 00:02.0 Card-2: NVIDIA Device 1c20 bus-ID: 01:00.0 Display Server: X.Org 1.18.4 driver: nvidia Resolution: firstname.lastname@example.org, email@example.com, firstname.lastname@example.org GLX Renderer: GeForce GTX 1060/PCIe/SSE2 GLX Version: 4.5.0 NVIDIA 375.66 Direct Rendering: Yes Audio: Card Intel Device a171 driver: snd_hda_intel bus-ID: 00:1f.3 Sound: Advanced Linux Sound Architecture v: k4.10.0-35-generic Network: Card-1: Qualcomm Atheros Device e0b1 driver: alx port: d000 bus-ID: 3d:00.0 IF: enp61s0 state: up speed: 1000 Mbps duplex: full mac: <filter> Card-2: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter driver: ath10k_pci bus-ID: 3e:00.0 IF: wlp62s0 state: down mac: <filter> Card-3: Atheros usb-ID: 001-007 IF: null-if-id state: N/A speed: N/A duplex: N/A mac: N/A Drives: HDD Total Size: 2000.4GB (5.6% used) ID-1: /dev/nvme0n1 model: N/A size: 512.1GB ID-2: /dev/sda model: ST2000LM015 size: 2000.4GB ID-3: /dev/mmcblk0 model: N/A size: 124.5GB Partition: ID-1: / size: 119G used: 17G (15%) fs: ext4 dev: /dev/nvme0n1p5 ID-2: /home size: 67G used: 60G (94%) fs: ext4 dev: /dev/nvme0n1p7 ID-3: swap-1 size: 32.00GB used: 0.19GB (1%) fs: swap dev: /dev/dm-0 RAID: No RAID devices: /proc/mdstat, md_mod kernel module present Sensors: System Temperatures: cpu: 62.5C mobo: 27.8C gpu: 0.0:48C Fan Speeds (in rpm): cpu: N/A Info: Processes: 392 Uptime: 1 day Memory: 12399.8/15929.3MB Init: systemd runlevel: 5 Gcc sys: 5.4.0 Client: Shell (zsh 5.1.1) inxi: 2.2.35
pacmd info: https://gist.github.com/anonymous/e1911641574d8a511fc4d7e2d09d5c3f
A more extensive thread of this problem: https://forums.linuxmint.com/viewtopic.php?f=48&t=256467&p=1385313#p1385313 see the replies.
So in summary
- The internal speakers don't mute when I plug in the headphones (this is a different issue than this post)
The internal speakers work fine with the master volume.
The AUX output is not shown in
Output Deviceswhich might be the main problem here.
- The AUX volume only changes when the main volume is above 100%
The AUX volume can only be changed by changing the volume of the source app, or under the
Playbacktab in pavucontrol.
Under configuration tab in pavucontrol the profile
Analogue Stereo Duplexor
Analogue Stereo Outputgives me sound through the AUX, the others don't