Audio4Linux
idk if its a bug, or just me.
yuda@localhost:~> sudo nano /etc/pipewire/client.conf.d/99-jamesdsp.conf
yuda@localhost:~> sudo nano /etc/pipewire/pipewire.conf.d/99-custom.conf
yuda@localhost:~> cat /etc/pipewire/client.conf.d/99-jamesdsp.conf
context.properties = {
default.clock.quantum = 2048
default.clock.min-quantum = 256
default.clock.max-quantum = 2048
}
yuda@localhost:~> cat /etc/pipewire/pipewire.conf.d/99-custom.conf
context.properties = {
default.clock.rate = 48000
default.clock.allowed-rates = [ 44100 48000 88200 96000 176400 192000 352800 384000 ]
default.clock.quantum = 2048
default.clock.min-quantum = 256
default.clock.max-quantum = 2048
}
yuda@localhost:~> systemctl --user restart pipewire pipewire-pulse wireplumber
yuda@localhost:~> jamesdsp
[10:11:59.591] [INF] main::main: Application version: d3cea5a (Pipewire flavor)
[10:11:59.592] [INF] main::main: Qt library version: 6.10.0
[10:11:59.592] [INF] main::main: Using language: en_US
[10:11:59.592] [DBG] main::main: Launched by system session manager: no
[10:11:59.592] [INF] main::main: Last session crashed unexpectedly. A crash report has been saved here: /tmp/jamesdsp/crash-prev.dmp
[10:11:59.618] [INF] SingleInstanceMonitor::isServiceReady: Service registration successful
[10:11:59.943] [INF] MainWindow::MainWindow$ctor: ============ Initializing audio service ============
[10:11:59.944] [INF] MainWindow::MainWindow$ctor: Compiled with PipeWire support.
[10:11:59.944] [INF] MainWindow::MainWindow$ctor: This application flavor does not support PulseAudio.
[10:11:59.944] [INF] MainWindow::MainWindow$ctor: If you want to use this application with PulseAudio, you need to recompile this app with proper support enabled.
[10:11:59.944] [INF] MainWindow::MainWindow$ctor: Refer to the README for more detailed information.
[10:11:59.945] [INF] MainWindow::MainWindow$ctor:
[10:11:59.945] [DBG] MainWindow::MainWindow$ctor: Blocklisted apps:
[10:11:59.945] [DBG] MainWindow::MainWindow$ctor: Blocklist mode: block
[10:11:59.953] [DBG] PwPipelineManager::PwPipelineManager$ctor: compiled with PipeWire: 1.5.83
[10:11:59.954] [DBG] PwPipelineManager::PwPipelineManager$ctor: linked to PipeWire: 1.5.83
[W][10:11:59.956783] pw.conf | [ conf.c: 1204 pw_conf_load_conf_for_context()] setting config.name to client-rt.conf is deprecated, using client.conf
[10:12:00.005] [DBG] PwPipelineManager::on_core_info: core version: 1.5.83
[10:12:00.014] [DBG] PwPipelineManager::on_core_info: core name: pipewire-0
[10:12:00.024] [DBG] PwPipelineManager::on_registry_global: found metadata: settings
[10:12:00.024] [DBG] PwPipelineManager::on_registry_global: found metadata: schema-sm-settings
[10:12:00.025] [DBG] PwPipelineManager::on_registry_global: found metadata: persistent-sm-settings
[10:12:00.025] [DBG] PwPipelineManager::on_registry_global: found metadata: sm-settings
[10:12:00.025] [DBG] PwPipelineManager::on_registry_global: found metadata: sm-objects
[10:12:00.026] [DBG] PwPipelineManager::on_registry_global: found metadata: default
[10:12:00.026] [DBG] PwPipelineManager::on_registry_global: found metadata: filters
[10:12:00.026] [DBG] PwPipelineManager::on_registry_global: found metadata: route-settings
[10:12:00.027] [DBG] PwPipelineManager::on_registry_global: Audio/Sink 59 alsa_output.pci-0000_00_0e.0.analog-stereo with serial 59 has been added
[10:12:00.027] [DBG] PwPipelineManager::on_registry_global: Audio/Source 60 alsa_input.pci-0000_00_0e.0.analog-stereo with serial 60 has been added
[10:12:00.030] [DBG] PwPipelineManager::on_registry_global: Audio/Sink 71 jamesdsp_sink with serial 76 has been added
[10:12:00.033] [DBG] PwPipelineManager::PwPipelineManager$ctor: jamesdsp_sink node successfully retrieved with id 71 and serial 76
[10:12:00.036] [DBG] PwPipelineManager::on_metadata_property: new metadata property: 0, default.configured.audio.sink, Spa:String:JSON, {"name":"alsa_output.pci-0000_00_0e.0.analog-stereo"}
[10:12:00.037] [DBG] PwPipelineManager::on_metadata_property: new metadata property: 0, default.audio.sink, Spa:String:JSON, {"name":"alsa_output.pci-0000_00_0e.0.analog-stereo"}
[10:12:00.037] [DBG] PwPipelineManager::on_metadata_property: new metadata property: 0, default.audio.source, Spa:String:JSON, {"name":"alsa_input.pci-0000_00_0e.0.analog-stereo"}
[10:12:00.037] [DBG] PwPipelineManager::on_metadata_property: new metadata property: 0, default.video.source, Spa:String:JSON, {"name":"v4l2_input.pci-0000_00_15.0-usb-0_8_1.0"}
[10:12:00.160] [DBG] PwBasePlugin::connect_to_pw: @PwJamesDspPlugin: JamesDsp successfully connected to PipeWire graph
[10:12:01.291] [INF] MainWindow::MainWindow$ctor: ============ Initializing user interface ============
[10:12:01.321] [DBG] DspHost::update: Config update started
[10:12:01.321] [DBG] DspHost::update: Property changed: bass_enable -> QVariant(bool, false)
[10:12:01.321] [DBG] DspHost::update: Property changed: bass_maxgain -> QVariant(QString, "5")
[10:12:01.321] [DBG] DspHost::update: Property changed: compander_enable -> QVariant(bool, false)
[10:12:01.321] [DBG] DspHost::update: Property changed: compander_response -> QVariant(QString, "95.0;200.0;400.0;800.0;1600.0;3400.0;7500.0;0;0;0;0;0;0;0")
[10:12:01.322] [DBG] DspHost::update: Property changed: compander_granularity -> QVariant(QString, "2")
[10:12:01.322] [DBG] DspHost::update: Property changed: compander_timeconstant -> QVariant(QString, "0.22000")
[10:12:01.322] [DBG] DspHost::update: Property changed: compander_time_freq_transforms -> QVariant(QString, "0")
[10:12:01.322] [DBG] DspHost::update: Property changed: convolver_enable -> QVariant(bool, false)
[10:12:01.322] [DBG] DspHost::update: Property changed: convolver_file -> QVariant(QString, "")
[10:12:01.322] [DBG] DspHost::update: Property changed: convolver_optimization_mode -> QVariant(QString, "0")
[10:12:01.322] [DBG] DspHost::update: Property changed: convolver_waveform_edit -> QVariant(QString, "-80;-100;0;0;0;0")
[10:12:01.322] [DBG] DspHost::update: Property changed: crossfeed_bs2b_fcut -> QVariant(QString, "700")
[10:12:01.322] [DBG] DspHost::update: Property changed: crossfeed_bs2b_feed -> QVariant(QString, "60")
[10:12:01.322] [DBG] DspHost::update: Property changed: crossfeed_enable -> QVariant(bool, false)
[10:12:01.322] [DBG] DspHost::update: Property changed: crossfeed_mode -> QVariant(QString, "0")
[10:12:01.323] [DBG] DspHost::update: Property changed: ddc_enable -> QVariant(bool, false)
[10:12:01.323] [DBG] DspHost::update: Property changed: ddc_file -> QVariant(QString, "")
[10:12:01.323] [DBG] DspHost::update: Property changed: graphiceq_enable -> QVariant(bool, false)
[10:12:01.323] [DBG] DspHost::update: Property changed: graphiceq_param -> QVariant(QString, "GraphicEQ: 25 0; 40 0; 63 0; 100 0; 160 0; 250 0; 400 0; 630 0; 1000 0; 1600 0; 2500 0; 4000 0; 6300 0; 10000 0; 16000 0")
[10:12:01.323] [DBG] DspHost::update: Property changed: reverb_bassboost -> QVariant(QString, "0.25000")
[10:12:01.323] [DBG] DspHost::update: Property changed: reverb_decay -> QVariant(QString, "2.08000")
[10:12:01.323] [DBG] DspHost::update: Property changed: reverb_delay -> QVariant(QString, "0.00000")
[10:12:01.323] [DBG] DspHost::update: Property changed: reverb_enable -> QVariant(bool, false)
[10:12:01.323] [DBG] DspHost::update: Property changed: reverb_finaldry -> QVariant(QString, "-7.00000")
[10:12:01.323] [DBG] DspHost::update: Property changed: reverb_finalwet -> QVariant(QString, "-9.00000")
[10:12:01.323] [DBG] DspHost::update: Property changed: reverb_lfo_spin -> QVariant(QString, "0.70000")
[10:12:01.324] [DBG] DspHost::update: Property changed: reverb_lfo_wander -> QVariant(QString, "0.30000")
[10:12:01.324] [DBG] DspHost::update: Property changed: reverb_lpf_bass -> QVariant(QString, "600")
[10:12:01.324] [DBG] DspHost::update: Property changed: reverb_lpf_damp -> QVariant(QString, "9000")
[10:12:01.324] [DBG] DspHost::update: Property changed: reverb_lpf_input -> QVariant(QString, "18000")
[10:12:01.324] [DBG] DspHost::update: Property changed: reverb_lpf_output -> QVariant(QString, "17000")
[10:12:01.324] [DBG] DspHost::update: Property changed: reverb_osf -> QVariant(QString, "1")
[10:12:01.324] [DBG] DspHost::update: Property changed: reverb_reflection_amount -> QVariant(QString, "0.30000")
[10:12:01.324] [DBG] DspHost::update: Property changed: reverb_reflection_factor -> QVariant(QString, "1.00000")
[10:12:01.324] [DBG] DspHost::update: Property changed: reverb_reflection_width -> QVariant(QString, "0.70000")
[10:12:01.324] [DBG] DspHost::update: Property changed: reverb_wet -> QVariant(QString, "-8.00000")
[10:12:01.324] [DBG] DspHost::update: Property changed: reverb_width -> QVariant(QString, "1.00000")
[10:12:01.325] [DBG] DspHost::update: Property changed: liveprog_enable -> QVariant(bool, false)
[10:12:01.325] [DBG] DspHost::update: Property changed: liveprog_file -> QVariant(QString, "")
[10:12:01.325] [DBG] DspHost::update: Property changed: master_enable -> QVariant(bool, true)
[10:12:01.325] [DBG] DspHost::update: Property changed: master_limrelease -> QVariant(QString, "60")
[10:12:01.325] [DBG] DspHost::update: Property changed: master_limthreshold -> QVariant(QString, "0")
[10:12:01.325] [DBG] DspHost::update: Property changed: master_postgain -> QVariant(QString, "0")
[10:12:01.325] [DBG] DspHost::update: Property changed: stereowide_enable -> QVariant(bool, false)
[10:12:01.325] [DBG] DspHost::update: Property changed: stereowide_level -> QVariant(QString, "60")
[10:12:01.325] [DBG] DspHost::update: Property changed: tone_enable -> QVariant(bool, false)
[10:12:01.325] [DBG] DspHost::update: Property changed: tone_eq -> QVariant(QString, "25.0;40.0;63.0;100.0;160.0;250.0;400.0;630.0;1000.0;1600.0;2500.0;4000.0;6300.0;10000.0;16000.0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0")
[10:12:01.328] [DBG] DspHost::update: Property changed: tone_filtertype -> QVariant(QString, "0")
[10:12:01.331] [DBG] DspHost::update: Property changed: tone_interpolation -> QVariant(QString, "0")
[10:12:01.335] [DBG] DspHost::update: Property changed: tube_enable -> QVariant(bool, false)
[10:12:01.336] [DBG] DspHost::update: Property changed: tube_pregain -> QVariant(QString, "200")
[10:12:01.337] [ERR] DspHost::updateConvolver: Impulse response is empty. Disabling convolver.
[10:12:01.338] [WRN] DspHost::updateConvolver: Unable to read impulse response. No file selected or abnormal channel count?
[10:12:01.338] [WRN] DspHost::reloadLiveprog: Referenced file does not exist anymore. Disabling liveprog.
QFSFileEngine::open: No file name specified
[10:12:01.338] [ERR] DspHost::reloadLiveprog: Cannot open file path. Disabling liveprog.
QIODevice::read (QFile, ""): device not open
[10:12:01.339] [WRN] DspHost::reloadLiveprog: @init section not found
QFSFileEngine::open: No file name specified
QFSFileEngine::open: No file name specified
[10:12:01.855] [DBG] AssetManager::extractGroup: 5 assets extracted (type 0)
[10:12:01.863] [DBG] AssetManager::extractGroup: 3 assets extracted (type 1)
[10:12:03.240] [INF] MainWindow::MainWindow$ctor: UI initialized
[10:12:03.604] [DBG] FilterContainer::FilterContainer$ctor::
Consider to launch this application with the parameter '--spinlock-on-crash' to wait for a debugger in case of a crash. yuda@localhost:~> cat /tmp/jamesdsp/crash.dmp Caught SIGSEGV (11) in ??? Fault at memory location 0x5e67eb00 due to invalid permissions for mapped object (2). Thread 5768: jamesdsp === Context: R8:0 R9:0 R10:0 R11:cfa9ba78 R12:0 R13:0 R14:cfa9ba60 R15:0 RDI:4000 RSI:cfa9ba00 RBP:cfa9ba00 RBX:26d56208 RDX:0 RAX:5e674270 RCX:0 RSP:cfa9b9d8 RIP:5e67eb00 EFL:10202 CSGSFS:33 ERR:15 TRAPNO:e OLDMASK:0 CR2:5e67eb00 === Binary: Compile date: Nov 18 2025 09:10:01 GNU version: 150201 === Backtrace: jamesdsp400000[67f514] /usr/lib64/libc.so.65d800000[5d842910] /usr/lib64/libQt6Core.so.65e000000[5e67eb00] === Code: 5e67eac0: 60 4c 44 00 00 00 00 00 b0 69 44 00 00 00 00 00 f0 3a 44 00 00 00 00 00 5e67ead8: 50 a9 3c 5e d8 7f 00 00 70 80 3d 5e d8 7f 00 00 00 00 00 00 00 00 00 00 5e67eaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00>60 96 0f 01 00 00 00 00 5e67eb08: 14 87 5a 5e d8 7f 00 00 80 86 5a 5e d8 7f 00 00 50 78 3c 5e d8 7f 00 00 5e67eb20: 00 00 00 00 00 00 00 00 00 e9 67 5e d8 7f 00 00 00 00 00 00 00 00 00 00 5e67eb38: 70 a8 0f 01 00 00 00 00 === Local backtrace: Offset cannot be resolved: No offset present? 0x0000000000042910: ?? ??:0 0x000000000067eb00: safe_printf at ??:? === System: Linux version 6.17.6-1-default (geeko@buildhost) (gcc (SUSE Linux) 15.2.1 20251006, GNU ld (GNU Binutils; openSUSE Tumbleweed) 2.45.0.20251014-1) #1 SMP PREEMPT_DYNAMIC Wed Oct 29 17:21:06 UTC 2025 (9e452b6) 330e21a8d6d0408fa3f002869dd639dc LSB Version: n/a Distributor ID: openSUSE Description: openSUSE Tumbleweed Release: 20251114 Codename: n/a yuda@localhost:~>
