Re: [Rosegarden-user] MIDI works, but no audio
The key line is here: ALSA: Cannot open PCM device alsa_pcm for playback. Falling back to capture-only mode Oftentimes this is caused by pulseaudio being in the way, but there are other possible reasons. I have some instructions here that might help you get set up: http://www.tedfelix.com/linux/linux-midi.html Let us know how it goes. Ted. On 1/28/23 5:06 PM, J wrote: Hi, I have the following setup: cat /proc/asound/cards 0 [VirMIDI ]: VirMIDI - VirMIDI Virtual MIDI Card 1 1 [PCH ]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0x420422 irq 170 2 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0x8308 irq 17 3 [M4 ]: USB-Audio - M4 MOTU M4 at usb-:00:14.0-1, high speed Although I have to go to the Studio menu and then the Manage MIDI Devices and select the second MIDI outputs item from the list (129:0 Synth input port) each time the program starts, the MIDI playback does work. However, the audio does not work. It appears that jackd is fails initialization when rosegarden starts up rosegarden [main] System Locale: "en_US" [main] Qt translations path: "/usr/share/qt5/translations" [main] Qt translations loaded successfully. [main] RG Translation: trying to load :locale/ "en_US" [main] RG Translations loaded successfully. [main] Loaded application icon " "rg-rwb-rose3-16x16" " [main] Loaded application icon " "rg-rwb-rose3-32x32" " [main] Loaded application icon " "rg-rwb-rose3-48x48" " [main] Loaded application icon " "rg-rwb-rose3-64x64" " [main] Loaded application icon " "rg-rwb-rose3-128x128" " [main] Unbundling examples... [main] Unbundling templates... [main] Unbundling libraries (device files)... [main] Creating RosegardenMainWindow instance... [SequencerThread] run() [PluginFactory] enumerateAllPlugins() begin... Enumerating and loading all plugins... [LADSPAPluginFactory] loadLibrary( "/usr/lib64/dssi/karplong.so" ) begin... [LADSPAPluginFactory] "/usr/lib64/dssi/karplong.so" plugin loaded successfully [LADSPAPluginFactory] loadLibrary( "/usr/lib64/dssi/less_trivial_synth.so" ) begin... [LADSPAPluginFactory] "/usr/lib64/dssi/less_trivial_synth.so" plugin loaded successfully [LADSPAPluginFactory] loadLibrary( "/usr/lib64/dssi/trivial_sampler.so" ) begin... [LADSPAPluginFactory] "/usr/lib64/dssi/trivial_sampler.so" plugin loaded successfully [LADSPAPluginFactory] loadLibrary( "/usr/lib64/dssi/trivial_synth.so" ) begin... [LADSPAPluginFactory] "/usr/lib64/dssi/trivial_synth.so" plugin loaded successfully [LADSPAPluginFactory] loadLibrary( "/usr/lib64/ladspa/amp.so" ) begin... [LADSPAPluginFactory] "/usr/lib64/ladspa/amp.so" plugin loaded successfully [LADSPAPluginFactory] loadLibrary( "/usr/lib64/ladspa/cmt.so" ) begin... [LADSPAPluginFactory] "/usr/lib64/ladspa/cmt.so" plugin loaded successfully [LADSPAPluginFactory] loadLibrary( "/usr/lib64/ladspa/delay.so" ) begin... [LADSPAPluginFactory] "/usr/lib64/ladspa/delay.so" plugin loaded successfully [LADSPAPluginFactory] loadLibrary( "/usr/lib64/ladspa/filter.so" ) begin... [LADSPAPluginFactory] "/usr/lib64/ladspa/filter.so" plugin loaded successfully [LADSPAPluginFactory] loadLibrary( "/usr/lib64/ladspa/ladspa-rubberband.so" ) begin... [LADSPAPluginFactory] "/usr/lib64/ladspa/ladspa-rubberband.so" plugin loaded successfully [LADSPAPluginFactory] loadLibrary( "/usr/lib64/ladspa/noise.so" ) begin... [LADSPAPluginFactory] "/usr/lib64/ladspa/noise.so" plugin loaded successfully [LADSPAPluginFactory] loadLibrary( "/usr/lib64/ladspa/sine.so" ) begin... [LADSPAPluginFactory] "/usr/lib64/ladspa/sine.so" plugin loaded successfully [PluginFactory] enumerateAllPlugins() end. [JackDriver] initialise() begin... Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jackdmp 1.9.21 Copyright 2001-2005 Paul Davis and others. Copyright 2004-2016 Grame. Copyright 2016-2022 Filipe Coelho. jackdmp comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details jack_get_descriptor : dll jack_get_descriptor returns null for 'jack_internal_metro.so' jack_get_descriptor : dll jack_get_descriptor returns null for 'jack_intime.so' jack_get_descriptor : dll jack_get_descriptor returns null for 'jack_inprocess.so' JACK server starting in realtime mode with priority 10 self-connect-mode is "Don't restrict self connect requests" audio_reservation_init Acquire audio card Audio0 creating alsa driver ... hw:0|hw:0|1024|2|48000|0|0|nomon|swmeter|-|32bit ALSA: Cannot open PCM device alsa_pcm for playback. Falling back to capture-only mode JackTemporaryException : now quits... Released audio card Audio0 audio_reservation_finish Cannot initialize driver JackServer::Open failed with -1 Failed to open server Cannot connect to server
[Rosegarden-user] MIDI works, but no audio
Hi, I have the following setup: cat /proc/asound/cards 0 [VirMIDI]: VirMIDI - VirMIDI Virtual MIDI Card 1 1 [PCH]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0x420422 irq 170 2 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0x8308 irq 17 3 [M4 ]: USB-Audio - M4 MOTU M4 at usb-:00:14.0-1, high speed Although I have to go to the Studio menu and then the Manage MIDI Devices and select the second MIDI outputs item from the list (129:0 Synth input port) each time the program starts, the MIDI playback does work. However, the audio does not work. It appears that jackd is fails initialization when rosegarden starts up rosegarden [main] System Locale: "en_US" [main] Qt translations path: "/usr/share/qt5/translations" [main] Qt translations loaded successfully. [main] RG Translation: trying to load :locale/ "en_US" [main] RG Translations loaded successfully. [main] Loaded application icon " "rg-rwb-rose3-16x16" " [main] Loaded application icon " "rg-rwb-rose3-32x32" " [main] Loaded application icon " "rg-rwb-rose3-48x48" " [main] Loaded application icon " "rg-rwb-rose3-64x64" " [main] Loaded application icon " "rg-rwb-rose3-128x128" " [main] Unbundling examples... [main] Unbundling templates... [main] Unbundling libraries (device files)... [main] Creating RosegardenMainWindow instance... [SequencerThread] run() [PluginFactory] enumerateAllPlugins() begin... Enumerating and loading all plugins... [LADSPAPluginFactory] loadLibrary( "/usr/lib64/dssi/karplong.so" ) begin... [LADSPAPluginFactory]"/usr/lib64/dssi/karplong.so" plugin loaded successfully [LADSPAPluginFactory] loadLibrary( "/usr/lib64/dssi/less_trivial_synth.so" ) begin... [LADSPAPluginFactory]"/usr/lib64/dssi/less_trivial_synth.so" plugin loaded successfully [LADSPAPluginFactory] loadLibrary( "/usr/lib64/dssi/trivial_sampler.so" ) begin... [LADSPAPluginFactory]"/usr/lib64/dssi/trivial_sampler.so" plugin loaded successfully [LADSPAPluginFactory] loadLibrary( "/usr/lib64/dssi/trivial_synth.so" ) begin... [LADSPAPluginFactory]"/usr/lib64/dssi/trivial_synth.so" plugin loaded successfully [LADSPAPluginFactory] loadLibrary( "/usr/lib64/ladspa/amp.so" ) begin... [LADSPAPluginFactory]"/usr/lib64/ladspa/amp.so" plugin loaded successfully [LADSPAPluginFactory] loadLibrary( "/usr/lib64/ladspa/cmt.so" ) begin... [LADSPAPluginFactory]"/usr/lib64/ladspa/cmt.so" plugin loaded successfully [LADSPAPluginFactory] loadLibrary( "/usr/lib64/ladspa/delay.so" ) begin... [LADSPAPluginFactory]"/usr/lib64/ladspa/delay.so" plugin loaded successfully [LADSPAPluginFactory] loadLibrary( "/usr/lib64/ladspa/filter.so" ) begin... [LADSPAPluginFactory]"/usr/lib64/ladspa/filter.so" plugin loaded successfully [LADSPAPluginFactory] loadLibrary( "/usr/lib64/ladspa/ladspa-rubberband.so" ) begin... [LADSPAPluginFactory]"/usr/lib64/ladspa/ladspa-rubberband.so" plugin loaded successfully [LADSPAPluginFactory] loadLibrary( "/usr/lib64/ladspa/noise.so" ) begin... [LADSPAPluginFactory]"/usr/lib64/ladspa/noise.so" plugin loaded successfully [LADSPAPluginFactory] loadLibrary( "/usr/lib64/ladspa/sine.so" ) begin... [LADSPAPluginFactory]"/usr/lib64/ladspa/sine.so" plugin loaded successfully [PluginFactory] enumerateAllPlugins() end. [JackDriver] initialise() begin... Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jackdmp 1.9.21 Copyright 2001-2005 Paul Davis and others. Copyright 2004-2016 Grame. Copyright 2016-2022 Filipe Coelho. jackdmp comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details jack_get_descriptor : dll jack_get_descriptor returns null for 'jack_internal_metro.so' jack_get_descriptor : dll jack_get_descriptor returns null for 'jack_intime.so' jack_get_descriptor : dll jack_get_descriptor returns null for 'jack_inprocess.so' JACK server starting in realtime mode with priority 10 self-connect-mode is "Don't restrict self connect requests" audio_reservation_init Acquire audio card Audio0 creating alsa driver ... hw:0|hw:0|1024|2|48000|0|0|nomon|swmeter|-|32bit ALSA: Cannot open PCM device alsa_pcm for playback. Falling back to capture-only mode JackTemporaryException : now quits... Released audio card Audio0 audio_reservation_finish Cannot initialize driver JackServer::Open failed with -1 Failed to open server Cannot connect to server socket err = No such file or directory Cannot connect to server request channel Cannot connect to server socket err = No such file or directory Cannot connect to server request channel Cannot connect to server socket err = No such file or directory Cannot connect to server request channel Cannot connect to server socket err = No such file or directory Cannot connect to server request channel Cannot connect to server socket
