I have a Rtx2060 with three hdmi/dp monitors connected. My system shows my whole graphicscard as one playback device:
If I click on configure, i can select the correct output i want to use, in my case the first entry
Now the strange things: If my computer locks the screen for a while or was at sleep, the audio will be played through the monitor attached to ‘hdmi 3’ in the dropdown but ‘hdmi’ is selected.
To fix this i have to select ‘hdmi 3’ , and then ‘hdmi’ so my device gets reselected.
Having to do that multiple times a day is really annoying

What i have tried:
- using open source driver
this resolved the error but then the performance was really not there even on desktop
System information:
inxi
System:
Kernel: 5.10.32-1-MANJARO x86_64 bits: 64 compiler: gcc v: 10.2.0
parameters: BOOT_IMAGE=/@/boot/vmlinuz-5.10-x86_64
root=UUID=fa9a4af6-777a-4e52-8768-207cc178c510 rw rootflags=subvol=@ quiet
udev.log_priority=3
resume=/dev/disk/by-uuid/fa9a4af6-777a-4e52-8768-207cc178c510
resume_offset=2102528 nvidia-drm.modeset=1 nmi_watchdog=0 nowatchdog
Desktop: KDE Plasma 5.21.4 tk: Qt 5.15.2 info: latte-dock wm: kwin_x11 vt: 2
dm: SDDM Distro: Manjaro Linux base: Arch Linux
Machine:
Type: Desktop Mobo: ASRock model: B550M Steel Legend serial: <filter>
UEFI: American Megatrends v: P1.80 date: 12/01/2020
Battery:
Message: No system battery data found. Is one present?
Memory:
RAM: total: 15.56 GiB used: 5.49 GiB (35.3%)
RAM Report: permissions: Unable to run dmidecode. Root privileges required.
CPU:
Info: 6-Core model: AMD Ryzen 5 3600 bits: 64 type: MT MCP arch: Zen 2
family: 17 (23) model-id: 71 (113) stepping: 0 microcode: 8701021 cache:
L2: 3 MiB bogomips: 86240
Speed: 4150 MHz min/max: 2200/3600 MHz boost: enabled Core speeds (MHz):
1: 4150 2: 4092 3: 4151 4: 2091 5: 4159 6: 2086 7: 4079 8: 2083 9: 4099
10: 4074 11: 4136 12: 2088
Flags: 3dnowprefetch abm adx aes aperfmperf apic arat avic avx avx2 bmi1
bmi2 bpext cat_l3 cdp_l3 clflush clflushopt clwb clzero cmov cmp_legacy
constant_tsc cpb cpuid cqm cqm_llc cqm_mbm_local cqm_mbm_total cqm_occup_llc
cr8_legacy cx16 cx8 de decodeassists extapic extd_apicid f16c flushbyasid
fma fpu fsgsbase fxsr fxsr_opt ht hw_pstate ibpb ibs irperf lahf_lm lbrv lm
mba mca mce misalignsse mmx mmxext monitor movbe msr mtrr mwaitx nonstop_tsc
nopl npt nrip_save nx osvw overflow_recov pae pat pausefilter pclmulqdq
pdpe1gb perfctr_core perfctr_llc perfctr_nb pfthreshold pge pni popcnt pse
pse36 rdpid rdpru rdrand rdseed rdt_a rdtscp rep_good sep sev sev_es sha_ni
skinit smap smca sme smep ssbd sse sse2 sse4_1 sse4_2 sse4a ssse3 stibp
succor svm svm_lock syscall tce topoext tsc tsc_scale umip v_vmsave_vmload
vgif vmcb_clean vme vmmcall wbnoinvd wdt xgetbv1 xsave xsavec xsaveerptr
xsaveopt xsaves
Vulnerabilities: Type: itlb_multihit status: Not affected
Type: l1tf status: Not affected
Type: mds status: Not affected
Type: meltdown status: Not affected
Type: spec_store_bypass
mitigation: Speculative Store Bypass disabled via prctl and seccomp
Type: spectre_v1
mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2 mitigation: Full AMD retpoline, IBPB: conditional, STIBP:
conditional, RSB filling
Type: srbds status: Not affected
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: NVIDIA TU106 [GeForce RTX 2060 Rev. A] vendor: ASUSTeK
driver: nvidia v: 460.73.01 alternate: nouveau,nvidia_drm bus-ID: 09:00.0
chip-ID: 10de:1f08 class-ID: 0300
Device-2: Microdia Webcam Vitade AF type: USB driver: snd-usb-audio,uvcvideo
bus-ID: 1-2.4.3:11 chip-ID: 0c45:6366 class-ID: 0102 serial: <filter>
Display: x11 server: X.Org 1.20.11 compositor: kwin_x11 driver:
loaded: nvidia display-ID: :0 screens: 1
Screen-1: 0 s-res: 8560x1440 s-dpi: 108 s-size: 2013x342mm (79.3x13.5")
s-diag: 2042mm (80.4")
Monitor-1: HDMI-0 res: 2560x1440 dpi: 109 size: 597x336mm (23.5x13.2")
diag: 685mm (27")
Monitor-2: DP-0 res: 3440x1440 hz: 75 dpi: 109 size: 800x335mm (31.5x13.2")
diag: 867mm (34.1")
Monitor-3: DP-2 res: 2560x1440 dpi: 109 size: 597x336mm (23.5x13.2")
diag: 685mm (27")
Message: Unable to show advanced data. Required tool glxinfo missing.
Audio:
Device-1: NVIDIA TU106 High Definition Audio vendor: ASUSTeK
driver: snd_hda_intel v: kernel bus-ID: 09:00.1 chip-ID: 10de:10f9
class-ID: 0403
Device-2: AMD Starship/Matisse HD Audio vendor: ASRock driver: snd_hda_intel
v: kernel bus-ID: 0b:00.4 chip-ID: 1022:1487 class-ID: 0403
Device-3: Realtek USB-C to 3.5mm-Headphone Adapter type: USB
driver: hid-generic,snd-usb-audio,usbhid bus-ID: 1-2.3:7 chip-ID: 0bda:4995
class-ID: 0300 serial: <filter>
Device-4: Microdia Webcam Vitade AF type: USB driver: snd-usb-audio,uvcvideo
bus-ID: 1-2.4.3:11 chip-ID: 0c45:6366 class-ID: 0102 serial: <filter>
Sound Server-1: ALSA v: k5.10.32-1-MANJARO running: yes
Sound Server-2: JACK v: 0.125.0 running: no
Sound Server-3: PulseAudio v: 14.2 running: yes
Sound Server-4: PipeWire v: 0.3.26 running: yes
Network:
Device-1: Intel Wireless-AC 9260 driver: iwlwifi v: kernel bus-ID: 04:00.0
chip-ID: 8086:2526 class-ID: 0280
IF: wlp4s0 state: down mac: <filter>
Device-2: Realtek RTL8125 2.5GbE vendor: ASRock driver: r8169 v: kernel
port: f000 bus-ID: 07:00.0 chip-ID: 10ec:8125 class-ID: 0200
IF: enp7s0 state: up speed: 1000 Mbps duplex: full mac: <filter>
IP v4: <filter> type: dynamic noprefixroute scope: global
broadcast: <filter>
IP v6: <filter> type: dynamic noprefixroute scope: global
IP v6: <filter> type: dynamic noprefixroute scope: global
IP v6: <filter> type: noprefixroute scope: link
IF-ID-1: br-1ca7876678b8 state: down mac: <filter>
IP v4: <filter> scope: global broadcast: <filter>
IF-ID-2: br-1ec52863ec7e state: down mac: <filter>
IP v4: <filter> scope: global broadcast: <filter>
IF-ID-3: br-34c85e09d7d3 state: down mac: <filter>
IP v4: <filter> scope: global broadcast: <filter>
IF-ID-4: br-70e5dcbc1f1f state: down mac: <filter>
IP v4: <filter> scope: global broadcast: <filter>
IF-ID-5: br-9664a204375e state: down mac: <filter>
IP v4: <filter> scope: global broadcast: <filter>
IF-ID-6: br-b7e7c344ce1f state: down mac: <filter>
IP v4: <filter> scope: global broadcast: <filter>
IF-ID-7: br-ec5122f745d8 state: down mac: <filter>
IP v4: <filter> scope: global broadcast: <filter>
IF-ID-8: docker0 state: down mac: <filter>
IP v4: <filter> scope: global broadcast: <filter>
WAN IP: <filter>
Bluetooth:
Device-1: Intel Wireless-AC 9260 Bluetooth Adapter type: USB driver: btusb
v: 0.8 bus-ID: 1-7.3:6 chip-ID: 8087:0025 class-ID: e001
Report: rfkill ID: hci0 rfk-id: 1 state: up address: see --recommends
Logical:
Message: No logical block device data found.
RAID:
Message: No RAID data found.
Drives:
Local Storage: total: 931.51 GiB used: 141.58 GiB (15.2%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Gigabyte model: GP-AG41TB
size: 931.51 GiB block-size: physical: 512 B logical: 512 B speed: 63.2 Gb/s
lanes: 4 rotation: SSD serial: <filter> rev: EGFM11.3 temp: 43.9 C
scheme: GPT
Message: No optical or floppy data found.
Partition:
ID-1: / raw-size: 273.44 GiB size: 273.44 GiB (100.00%)
used: 141.56 GiB (51.8%) fs: btrfs dev: /dev/nvme0n1p5 maj-min: 259:5
label: N/A uuid: fa9a4af6-777a-4e52-8768-207cc178c510
ID-2: /.snapshots raw-size: 273.44 GiB size: 273.44 GiB (100.00%)
used: 141.56 GiB (51.8%) fs: btrfs dev: /dev/nvme0n1p5 maj-min: 259:5
label: N/A uuid: fa9a4af6-777a-4e52-8768-207cc178c510
ID-3: /boot/efi raw-size: 99 MiB size: 95 MiB (95.96%)
used: 25.4 MiB (26.8%) fs: vfat dev: /dev/nvme0n1p2 maj-min: 259:2
label: N/A uuid: E470-B875
ID-4: /btrfs raw-size: 273.44 GiB size: 273.44 GiB (100.00%)
used: 141.56 GiB (51.8%) fs: btrfs dev: /dev/nvme0n1p5 maj-min: 259:5
label: N/A uuid: fa9a4af6-777a-4e52-8768-207cc178c510
ID-5: /home raw-size: 273.44 GiB size: 273.44 GiB (100.00%)
used: 141.56 GiB (51.8%) fs: btrfs dev: /dev/nvme0n1p5 maj-min: 259:5
label: N/A uuid: fa9a4af6-777a-4e52-8768-207cc178c510
ID-6: /home/.snapshots raw-size: 273.44 GiB size: 273.44 GiB (100.00%)
used: 141.56 GiB (51.8%) fs: btrfs dev: /dev/nvme0n1p5 maj-min: 259:5
label: N/A uuid: fa9a4af6-777a-4e52-8768-207cc178c510
ID-7: /home/<filter>/Nextcloud raw-size: 273.44 GiB
size: 273.44 GiB (100.00%) used: 141.56 GiB (51.8%) fs: btrfs
dev: /dev/nvme0n1p5 maj-min: 259:5 label: N/A
uuid: fa9a4af6-777a-4e52-8768-207cc178c510
ID-8: /var raw-size: 273.44 GiB size: 273.44 GiB (100.00%)
used: 141.56 GiB (51.8%) fs: btrfs dev: /dev/nvme0n1p5 maj-min: 259:5
label: N/A uuid: fa9a4af6-777a-4e52-8768-207cc178c510
Swap:
Kernel: swappiness: 10 (default 60) cache-pressure: 50 (default 100)
ID-1: swap-1 type: partition size: 19.53 GiB used: 0 KiB (0.0%) priority: -2
dev: /dev/nvme0n1p6 maj-min: 259:6 label: N/A
uuid: bfde55a7-bedf-486b-9eae-20a35d5b3f1f
Unmounted:
ID-1: /dev/nvme0n1p1 maj-min: 259:1 size: 529 MiB fs: vfat label: N/A
uuid: 7860-556E
ID-2: /dev/nvme0n1p3 maj-min: 259:3 size: 16 MiB fs: <superuser required>
label: N/A uuid: N/A
ID-3: /dev/nvme0n1p4 maj-min: 259:4 size: 637.91 GiB fs: ntfs label: N/A
uuid: 8CDC712ADC711026
USB:
Hub-1: 1-0:1 info: Full speed (or root) Hub ports: 10 rev: 2.0
speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
Hub-2: 1-2:2 info: Genesys Logic Hub ports: 4 rev: 2.1 speed: 480 Mb/s
power: 100mA chip-ID: 05e3:0610 class-ID: 0900
Device-1: 1-2.1:4 info: Yubicom Yubikey 4/5 OTP+U2F+CCID
type: Keyboard,HID,Smart Card driver: hid-generic,usbhid interfaces: 3
rev: 2.0 speed: 12 Mb/s power: 30mA chip-ID: 1050:0407 class-ID: 0b00
Device-2: 1-2.3:7 info: Realtek USB-C to 3.5mm-Headphone Adapter
type: Audio,HID driver: hid-generic,snd-usb-audio,usbhid interfaces: 4
rev: 1.1 speed: 12 Mb/s power: 100mA chip-ID: 0bda:4995 class-ID: 0300
serial: <filter>
Hub-3: 1-2.4:8 info: Genesys Logic Hub ports: 4 rev: 2.1 speed: 480 Mb/s
power: 500mA chip-ID: 05e3:0610 class-ID: 0900
Device-1: 1-2.4.1:9 info: Holtek USB Gaming Mouse type: Mouse,Keyboard,HID
driver: hid-generic,usbhid interfaces: 3 rev: 2.0 speed: 12 Mb/s
power: 100mA chip-ID: 04d9:a259 class-ID: 0300
Device-2: 1-2.4.2:10 info: Apple Aluminium Keyboard (ISO)
type: Keyboard,Mouse driver: apple,usbhid interfaces: 2 rev: 2.0
speed: 12 Mb/s power: 100mA chip-ID: 05ac:0250 class-ID: 0301
Device-3: 1-2.4.3:11 info: Microdia Webcam Vitade AF type: Video,Audio
driver: snd-usb-audio,uvcvideo interfaces: 4 rev: 2.0 speed: 480 Mb/s
power: 500mA chip-ID: 0c45:6366 class-ID: 0102 serial: <filter>
Hub-4: 1-2.4.4:12 info: Genesys Logic Hub ports: 4 rev: 2.1 speed: 480 Mb/s
power: 100mA chip-ID: 05e3:0610 class-ID: 0900
Hub-5: 1-7:3 info: Genesys Logic Hub ports: 4 rev: 2.0 speed: 480 Mb/s
power: 100mA chip-ID: 05e3:0610 class-ID: 0900
Device-1: 1-7.3:6 info: Intel Wireless-AC 9260 Bluetooth Adapter
type: Bluetooth driver: btusb interfaces: 2 rev: 2.0 speed: 12 Mb/s
power: 100mA chip-ID: 8087:0025 class-ID: e001
Device-2: 1-8:5 info: ASRock LED Controller type: HID
driver: hid-generic,usbhid interfaces: 1 rev: 1.1 speed: 12 Mb/s
power: 100mA chip-ID: 26ce:01a2 class-ID: 0300 serial: <filter>
Hub-6: 2-0:1 info: Full speed (or root) Hub ports: 4 rev: 3.1 speed: 10 Gb/s
chip-ID: 1d6b:0003 class-ID: 0900
Hub-7: 2-2:2 info: Genesys Logic Hub ports: 4 rev: 3.1 speed: 5 Gb/s
chip-ID: 05e3:0612 class-ID: 0900
Hub-8: 2-2.4:3 info: Genesys Logic Hub ports: 4 rev: 3.1 speed: 5 Gb/s
chip-ID: 05e3:0612 class-ID: 0900
Hub-9: 2-2.4.4:4 info: Genesys Logic USB3.0 Hub ports: 4 rev: 3.0
speed: 5 Gb/s chip-ID: 05e3:0620 class-ID: 0900
Device-1: 2-2.4.4.4:5 info: Norelsys NS1081 type: Mass Storage
driver: usb-storage interfaces: 1 rev: 3.0 speed: 5 Gb/s power: 8mA
chip-ID: 2537:1081 class-ID: 0806 serial: <filter>
Hub-10: 3-0:1 info: Full speed (or root) Hub ports: 2 rev: 2.0
speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
Hub-11: 4-0:1 info: Full speed (or root) Hub ports: 4 rev: 3.1
speed: 10 Gb/s chip-ID: 1d6b:0003 class-ID: 0900
Hub-12: 5-0:1 info: Full speed (or root) Hub ports: 4 rev: 2.0
speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
Hub-13: 5-2:2 info: ASMedia ASM1074 High-Speed hub ports: 4 rev: 2.1
speed: 480 Mb/s power: 100mA chip-ID: 174c:2074 class-ID: 0900
Hub-14: 6-0:1 info: Full speed (or root) Hub ports: 4 rev: 3.1
speed: 10 Gb/s chip-ID: 1d6b:0003 class-ID: 0900
Hub-15: 6-2:2 info: ASMedia ASM1074 SuperSpeed hub ports: 4 rev: 3.0
speed: 5 Gb/s power: 8mA chip-ID: 174c:3074 class-ID: 0900
Sensors:
System Temperatures: cpu: 57.6 C mobo: 42.0 C gpu: nvidia temp: 53 C
Fan Speeds (RPM): fan-1: 0 fan-2: 542 fan-3: 1539 fan-4: 379 fan-5: 0
fan-6: 0 fan-7: 306 gpu: nvidia fan: 0%
Info:
Processes: 419 Uptime: 40m wakeups: 0 Init: systemd v: 247 tool: systemctl
Compilers: gcc: 10.2.0 Packages: 1610 pacman: 1600 lib: 350 flatpak: 10
Shell: Zsh v: 5.8 running-in: yakuake inxi: 3.3.04
xrandr
Screen 0: minimum 8 x 8, current 8560 x 1440, maximum 32767 x 32767
HDMI-0 connected 2560x1440+6000+0 (normal left inverted right x axis y axis) 597mm x 336mm
2560x1440 59.95 + 74.97*
1920x1080 74.97 60.00 59.94 50.00
1680x1050 59.95
1440x900 59.89
1280x1440 59.91
1280x1024 75.02 60.02
1280x960 60.00
1280x720 60.00 59.94 50.00
1024x768 75.03 70.07 60.00
800x600 75.00 72.19 60.32 56.25
720x576 50.00
720x480 59.94
640x480 75.00 72.81 59.94 59.93
DP-0 connected primary 3440x1440+2560+0 (normal left inverted right x axis y axis) 800mm x 335mm
3440x1440 75.05*+ 143.92 120.00 99.98
2560x1440 120.00 59.95
2048x1152 60.00
1920x1200 59.88
1920x1080 119.98 119.88 60.00 59.94 50.00
1720x1440 59.98
1680x1050 59.95
1600x1200 60.00
1600x900 60.00
1280x1024 75.02 60.02
1280x800 59.81
1280x720 59.94
1024x768 75.03 70.07 60.00
800x600 75.00 72.19 60.32 56.25
720x576 50.00
720x480 59.94
640x480 75.00 72.81 59.94 59.93
DP-1 disconnected (normal left inverted right x axis y axis)
DP-2 connected 2560x1440+0+0 (normal left inverted right x axis y axis) 597mm x 336mm
2560x1440 59.95 + 74.97*
1920x1080 74.97 60.00 59.94 50.00
1680x1050 59.95
1440x900 59.89
1280x1440 59.91
1280x1024 75.02 60.02
1280x960 60.00
1280x720 60.00 59.94 50.00
1024x768 75.03 70.07 60.00
800x600 75.00 72.19 60.32 56.25
720x576 50.00
720x480 59.94
640x480 75.00 72.81 59.94 59.93
DP-3 disconnected (normal left inverted right x axis y axis)
HDMI-1 disconnected (normal left inverted right x axis y axis)
I’m happy for any help