No sound in Davinci Resolve STUDIO. Alsa audio channel is flickering

WebPukkie · 2026-04-07 14:12:42

I can see waveforms, i tried to use other audio codecs but i still don't hear anything. I tried to install bunch of pipewire-alsa packages and still nothing.
Pipewire -v output:

  pipewire -v
[I][17:05:48.200071] pw.conf      | [          conf.c:  415 conf_load()] 0x55684a234d50: loaded config '/usr/share/pipewire/pipewire.conf' with 6 items
[I][17:05:48.200202] pw.conf      | [          conf.c: 1111 pw_conf_section_for_each()] handle config '/usr/share/pipewire/pipewire.conf' section 'context.properties'
[I][17:05:48.200222] pw.conf      | [          conf.c: 1111 pw_conf_section_for_each()] handle config '/usr/share/pipewire/pipewire.conf' section 'context.properties.rules'
[I][17:05:48.200233] pw.context   | [       context.c:  473 pw_context_new()] 0x55684a2334d0: parsed 3 context.properties items
[I][17:05:48.200269] pw.context   | [       context.c:  272 setup_data_loops()] created data loop 'data-loop.0'
[I][17:05:48.200278] pw.context   | [       context.c:  275 setup_data_loops()] created 1 data-loops
[I][17:05:48.200540] pw.conf      | [          conf.c: 1111 pw_conf_section_for_each()] handle config '/usr/share/pipewire/pipewire.conf' section 'context.spa-libs'
[I][17:05:48.201584] pw.context   | [       context.c:  567 pw_context_new()] 0x55684a2334d0: parsed 10 context.spa-libs items
[I][17:05:48.201602] pw.conf      | [          conf.c: 1111 pw_conf_section_for_each()] handle config '/usr/share/pipewire/pipewire.conf' section 'context.modules'
[I][17:05:48.201621] pw.module    | [   impl-module.c:  157 pw_context_load_module()] 0x55684a2334d0: name:libpipewire-module-rt args:{
            nice.level    = -11
            rt.prio       = 88
            #rt.time.soft = -1
            #rt.time.hard = -1
            #uclamp.min = 0
            #uclamp.max = 1024
        }
[I][17:05:48.201765] mod.rt       | [     module-rt.c:  587 check_realtime_privileges()] failed to set realtime policy: Operation not permitted
[I][17:05:48.201786] mod.rt       | [     module-rt.c:  552 check_realtime_privileges()] Clamp rtprio 88 to 0
[I][17:05:48.201795] mod.rt       | [     module-rt.c:  560 check_realtime_privileges()] Priority max (0) must be at least 11
[I][17:05:48.201805] mod.rt       | [     module-rt.c:  596 check_realtime_privileges()] can't set rt prio to 88 (try increasing rlimits)
[I][17:05:48.202382] spa.loop     | [          loop.c:  264 loop_create_queue()] 0x55684a26c0b8 created queue 0x55684a26c830 idx:0 0x7f6643b57740
[I][17:05:48.202414] pw.conf      | [          conf.c:  610 load_module()] 0x55684a2334d0: loaded module libpipewire-module-rt
[I][17:05:48.202432] pw.module    | [   impl-module.c:  157 pw_context_load_module()] 0x55684a2334d0: name:libpipewire-module-protocol-native args:{
            # List of server Unix sockets, and optionally permissions
            #sockets = [ { name = "pipewire-0" }, { name = "pipewire-0-manager" } ]
        }
[E][17:05:48.202643] mod.protocol-native | [module-protocol-:  790 lock_socket()] server 0x55684a276530: unable to lock lockfile '/run/user/1000/pipewire-0.lock': Resource temporarily unavailable (maybe another daemon is running)
[E][17:05:48.202698] pw.conf      | [          conf.c:  602 load_module()] 0x55684a2334d0: could not load mandatory module "libpipewire-module-protocol-native": Resource temporarily unavailable
[I][17:05:48.203017] mod.rt       | [     module-rt.c:  627 set_nice()] main thread nice level set to -11
[I][17:05:48.203071] spa.loop     | [          loop.c:  216 loop_queue_destroy()] 0x55684a26c0b8 destroyed queue 0x55684a26c830 idx:0
[E][17:05:48.203208] default      | [      pipewire.c:  124 main()] failed to create context: Resource temporarily unavailable

For some reason alsa flickers and doesn't work only in davinci resolve if try to use a speaker-test command then everything seems fine

WorMzy · 2026-04-07 14:45:17

Mod note: Moving to AUR Issues.

Arch Linux

#1 2026-04-07 14:12:42

No sound in Davinci Resolve STUDIO. Alsa audio channel is flickering

#2 2026-04-07 14:45:17

Re: No sound in Davinci Resolve STUDIO. Alsa audio channel is flickering

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