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#1  2018-01-25 00:37:29

  tokirium - Użytkownik

tokirium
Użytkownik
Zarejestrowany: 2017-02-17

Konfiguracja MIDI

Mam problem ze skonfigurowaniem MIDI w Debianie, aby programy odbierały komunikaty i odtwarzały soundfonty. Do gameportu mam podłączoną klawiaturę sterującą (własnej konstrukcji na bazie sterownika muzykant3) i bez żadnej konfiguracji midi działa z programem musescore oraz Hauptwerk (zainstalowany przez wine).
Musescore nie za bardzo się nadaje do grania, choć ma fajne brzmienie instrumentów. Zainstalowałem VMPK i Rosegarden, ale VMPK w ogóle się nie uruchamia, po uruchomieniu z menu czy konsoli nic się nie dzieje, tylko kursor myszy przez kilka sekund pokazuje, że coś się wczytuje. Rosegarden sam nie generuje dźwięku, więc zacząłem konfigurować midi i jacka według tego poradnika https://milewskisite.wordpress.com/2017/05/26/przew … di-w-linuxie/

Niestety nie mam jądra low-latency, czy takie można gdzieś pobrać gotowe? Próbowałem kompilować, ale jak skopiowałem config ze starego jądra to musiałem zostawić komputer na noc, a i tak kompilacja się nie skończyła bo zabrakło miejsca na partycji / (było 15gb wolnego miejsca). Zainstalowałem jądro linux-image-4.14.0-3-rt-amd64 , ale czy to wystarczy?

Kod:

# uname -a
Linux Krzysztof 4.14.0-3-rt-amd64 #1 SMP PREEMPT RT Debian 4.14.13-1 (2018-01-14) x86_64 GNU/Linux
# grep ^CONFIG_HZ /boot/config-`uname -r`
CONFIG_HZ_250=y
CONFIG_HZ=250

Zainstalowałem Qsynth i Qjackctl, ale nie udaje mi się tego połączyć. Qsynth nie odbiera komunikatów midi, przy ustawieniach jak w poradniku odbierał komunikaty dopiero jak włączyłem Rosegarden, ale nie odgrywał żadnych dźwięków, załączam logi:

Kod:

23:47:33.943 Qsynth1: Creating synthesizer engine...
23:47:33.982 Qsynth1: Loading soundfont: "/usr/share/sounds/sf2/FluidR3_GM.sf2" (bank offset 0)...
23:47:34.988 Qsynth1: Creating audio driver (alsa)...
23:47:35.013 Qsynth1: Creating MIDI router (jack)...
23:47:35.014 Qsynth1: Creating MIDI driver (jack)...
23:47:37.299 Qsynth1: Creating MIDI player...
23:47:37.302 Qsynth1: Synthesizer engine started.
23:47:37.303 Qsynth1: fluid_synth_set_gain(1)
23:47:37.303 Qsynth1: fluid_synth_set_reverb(0.2,0,1,0.9)
23:47:37.304 Qsynth1: fluid_synth_set_chorus(3,1,0.3,8,0)
fluidsynth: warning: Failed to pin the sample data to RAM; swapping is possible.
fluidsynth: warning: Requested 2 periods, got 3 instead
fluidsynth: warning: Failed to set thread to high priority
Cannot connect to server socket err = Połączenie odrzucone
Cannot connect to server request channel
Cannot create RT messagebuffer thread: Operation not permitted (1)
Retrying messagebuffer thread without RT scheduling
Messagebuffer not realtime; consider enabling RT scheduling for user
no message buffer overruns
Cannot create RT messagebuffer thread: Operation not permitted (1)
Retrying messagebuffer thread without RT scheduling
Messagebuffer not realtime; consider enabling RT scheduling for user
no message buffer overruns
Cannot create RT messagebuffer thread: Operation not permitted (1)
Retrying messagebuffer thread without RT scheduling
Messagebuffer not realtime; consider enabling RT scheduling for user
no message buffer overruns
jackdmp 1.9.11
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2014 Grame.
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 server starting in realtime mode with priority 10
self-connect-mode is "Don't restrict self connect requests"
Cannot lock down 82274202 byte memory area (Cannot allocate memory)
Cannot connect to server socket err = Połączenie odrzucone
Cannot connect to server request channel
audio_reservation_init
Acquire audio card Audio1
Acquire audio card Audio0
creating alsa driver ... hw:NVidia,0|hw:UART|128|2|44100|0|0|nomon|swmeter|-|32bit
ALSA: Cannot open PCM device alsa_pcm for capture. Falling back to playback-only mode
configuring for 44100Hz, period = 128 frames (2.9 ms), buffer = 2 periods
ALSA: final selected sample format for playback: 32bit integer little-endian
ALSA: use 2 periods for playback
Cannot use real-time scheduling (RR/10)(1: Operation not permitted)
AcquireSelfRealTime error
Cannot lock down 82274202 byte memory area (Nie można przydzielić pamięci)
Cannot use real-time scheduling (RR/5)(1: Operacja niedozwolona)
JackClient::AcquireSelfRealTime error
JackEngine::XRun: client = fluidsynth-midi was not finished, state = Triggered
JackAudioDriver::ProcessGraphAsyncMaster: Process error
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
JackEngine::XRun: client = fluidsynth-midi was not finished, state = Triggered
JackAudioDriver::ProcessGraphAsyncMaster: Process error
23:49:11.635 Qsynth1: Stopping MIDI player...
23:49:11.636 Qsynth1: Waiting for MIDI player to terminate...
23:49:11.636 Qsynth1: Destroying MIDI player...
23:49:11.636 Qsynth1: Destroying MIDI driver...
23:49:11.682 Qsynth1: Destroying MIDI router...
23:49:11.683 Qsynth1: Destroying audio driver...
23:49:11.857 Qsynth1: Unloading soundfont: "/usr/share/sounds/sf2/FluidR3_GM.sf2" (SFID=1)...
23:49:11.992 Qsynth1: Destroying synthesizer engine...
23:49:12.004 Qsynth1: Synthesizer engine terminated.
JackTemporaryException : now quits...
Jack main caught signal 2
Released audio card Audio1
Released audio card Audio0
audio_reservation_finish
23:49:12.531 Qsynth1: Creating synthesizer engine...
23:49:12.576 Qsynth1: Loading soundfont: "/usr/share/sounds/sf2/TimGM6mb.sf2" (bank offset 0)...
23:49:12.838 Qsynth1: Loading soundfont: "/usr/share/sounds/sf2/FluidR3_GM.sf2" (bank offset 0)...
23:49:13.846 Qsynth1: Creating audio driver (alsa)...
23:49:13.860 Qsynth1: Creating MIDI router (jack)...
23:49:13.861 Qsynth1: Creating MIDI driver (jack)...
23:49:16.097 Qsynth1: Creating MIDI player...
23:49:16.101 Qsynth1: Synthesizer engine started.
23:49:16.101 Qsynth1: fluid_synth_set_gain(1)
23:49:16.103 Qsynth1: fluid_synth_set_reverb(0.2,0,1,0.9)
23:49:16.104 Qsynth1: fluid_synth_set_chorus(3,1,0.3,8,0)
fluidsynth: warning: Failed to pin the sample data to RAM; swapping is possible.
fluidsynth: warning: Requested 2 periods, got 3 instead
fluidsynth: warning: Failed to set thread to high priority
Cannot connect to server socket err = Nie ma takiego pliku ani katalogu
Cannot connect to server request channel
Cannot create RT messagebuffer thread: Operation not permitted (1)
Retrying messagebuffer thread without RT scheduling
Messagebuffer not realtime; consider enabling RT scheduling for user
no message buffer overruns
Cannot create RT messagebuffer thread: Operation not permitted (1)
Retrying messagebuffer thread without RT scheduling
Messagebuffer not realtime; consider enabling RT scheduling for user
no message buffer overruns
Cannot create RT messagebuffer thread: Operation not permitted (1)
Retrying messagebuffer thread without RT scheduling
Messagebuffer not realtime; consider enabling RT scheduling for user
no message buffer overruns
jackdmp 1.9.11
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2014 Grame.
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 server starting in realtime mode with priority 10
self-connect-mode is "Don't restrict self connect requests"
Cannot lock down 82274202 byte memory area (Cannot allocate memory)
audio_reservation_init
Acquire audio card Audio1
Acquire audio card Audio0
creating alsa driver ... hw:NVidia,0|hw:UART|128|2|44100|0|0|nomon|swmeter|-|32bit
ALSA: Cannot open PCM device alsa_pcm for capture. Falling back to playback-only mode
configuring for 44100Hz, period = 128 frames (2.9 ms), buffer = 2 periods
ALSA: final selected sample format for playback: 32bit integer little-endian
ALSA: use 2 periods for playback
Cannot connect to server socket err = Nie ma takiego pliku ani katalogu
Cannot connect to server request channel
Cannot use real-time scheduling (RR/10)(1: Operation not permitted)
AcquireSelfRealTime error
Cannot lock down 82274202 byte memory area (Nie można przydzielić pamięci)
Cannot use real-time scheduling (RR/5)(1: Operacja niedozwolona)
JackClient::AcquireSelfRealTime error
JackEngine::XRun: client = fluidsynth-midi was not finished, state = Triggered
JackAudioDriver::ProcessGraphAsyncMaster: Process error
23:50:05.072 Qsynth1: Stopping MIDI player...
23:50:05.074 Qsynth1: Waiting for MIDI player to terminate...
23:50:05.082 Qsynth1: Destroying MIDI player...
23:50:05.085 Qsynth1: Destroying MIDI driver...
23:50:05.160 Qsynth1: Destroying MIDI router...
23:50:05.161 Qsynth1: Destroying audio driver...
23:50:06.082 Qsynth1: Unloading soundfont: "/usr/share/sounds/sf2/FluidR3_GM.sf2" (SFID=2)...
23:50:06.224 Qsynth1: Destroying synthesizer engine...
23:50:06.250 Qsynth1: Synthesizer engine terminated.
JackTemporaryException : now quits...
Jack main caught signal 2
Released audio card Audio1
Released audio card Audio0
audio_reservation_finish
23:50:06.776 Qsynth1: Creating synthesizer engine...
23:50:06.809 Qsynth1: Loading soundfont: "/usr/share/sounds/sf2/TimGM6mb.sf2" (bank offset 0)...
23:50:06.896 Qsynth1: Loading soundfont: "/usr/share/sounds/sf2/FluidR3_GM.sf2" (bank offset 0)...
23:50:07.863 Qsynth1: Creating audio driver (alsa)...
23:50:07.877 Qsynth1: Creating MIDI router (jack)...
23:50:07.878 Qsynth1: Creating MIDI driver (jack)...
23:50:10.293 Qsynth1: Creating MIDI player...
23:50:10.297 Qsynth1: Synthesizer engine started.
23:50:10.299 Qsynth1: fluid_synth_set_gain(1)
23:50:10.299 Qsynth1: fluid_synth_set_reverb(0.2,0,1,0.9)
23:50:10.300 Qsynth1: fluid_synth_set_chorus(3,1,0.3,8,0)
fluidsynth: prog    0    0    0
fluidsynth: prog    1    0    0
fluidsynth: prog    2    0    0
fluidsynth: prog    3    0    0
fluidsynth: prog    4    0    0
fluidsynth: prog    5    0    0
fluidsynth: prog    6    0    0
fluidsynth: prog    7    0    0
fluidsynth: prog    8    0    0
fluidsynth: prog    9    128    0
fluidsynth: prog    10    0    0
fluidsynth: prog    11    0    0
fluidsynth: prog    12    0    0
fluidsynth: prog    13    0    0
fluidsynth: prog    14    0    0
fluidsynth: prog    15    0    0
fluidsynth: warning: Failed to pin the sample data to RAM; swapping is possible.
fluidsynth: prog    0    0    0
fluidsynth: prog    1    0    0
fluidsynth: prog    2    0    0
fluidsynth: prog    3    0    0
fluidsynth: prog    4    0    0
fluidsynth: prog    5    0    0
fluidsynth: prog    6    0    0
fluidsynth: prog    7    0    0
fluidsynth: prog    8    0    0
fluidsynth: prog    9    128    0
fluidsynth: prog    10    0    0
fluidsynth: prog    11    0    0
fluidsynth: prog    12    0    0
fluidsynth: prog    13    0    0
fluidsynth: prog    14    0    0
fluidsynth: prog    15    0    0
fluidsynth: warning: Requested 2 periods, got 3 instead
fluidsynth: warning: Failed to set thread to high priority
Cannot connect to server socket err = Nie ma takiego pliku ani katalogu
Cannot connect to server request channel
Cannot create RT messagebuffer thread: Operation not permitted (1)
Retrying messagebuffer thread without RT scheduling
Messagebuffer not realtime; consider enabling RT scheduling for user
no message buffer overruns
Cannot create RT messagebuffer thread: Operation not permitted (1)
Retrying messagebuffer thread without RT scheduling
Messagebuffer not realtime; consider enabling RT scheduling for user
no message buffer overruns
Cannot create RT messagebuffer thread: Operation not permitted (1)
Retrying messagebuffer thread without RT scheduling
Messagebuffer not realtime; consider enabling RT scheduling for user
no message buffer overruns
Cannot connect to server socket err = Nie ma takiego pliku ani katalogu
Cannot connect to server request channel
jackdmp 1.9.11
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2014 Grame.
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 server starting in realtime mode with priority 10
self-connect-mode is "Don't restrict self connect requests"
Cannot lock down 82274202 byte memory area (Cannot allocate memory)
audio_reservation_init
Acquire audio card Audio1
Acquire audio card Audio0
creating alsa driver ... hw:NVidia,0|hw:UART|128|2|44100|0|0|nomon|swmeter|-|32bit
ALSA: Cannot open PCM device alsa_pcm for capture. Falling back to playback-only mode
configuring for 44100Hz, period = 128 frames (2.9 ms), buffer = 2 periods
ALSA: final selected sample format for playback: 32bit integer little-endian
ALSA: use 2 periods for playback
Cannot use real-time scheduling (RR/10)(1: Operation not permitted)
AcquireSelfRealTime error
Cannot lock down 82274202 byte memory area (Nie można przydzielić pamięci)
Cannot use real-time scheduling (RR/5)(1: Operacja niedozwolona)
JackClient::AcquireSelfRealTime error
fluidsynth: prog    0    0    128
fluidsynth: prog    1    0    128
fluidsynth: prog    2    0    128
fluidsynth: prog    3    0    128
fluidsynth: prog    4    0    128
fluidsynth: prog    5    0    128
fluidsynth: prog    6    0    128
fluidsynth: prog    7    0    128
fluidsynth: prog    8    0    128
fluidsynth: prog    9    128    128
fluidsynth: prog    10    0    128
fluidsynth: prog    11    0    128
fluidsynth: prog    12    0    128
fluidsynth: prog    13    0    128
fluidsynth: prog    14    0    128
fluidsynth: prog    15    0    128
fluidsynth: prog    0    0    0
fluidsynth: prog    1    0    1
fluidsynth: prog    2    0    2
fluidsynth: prog    3    0    3
fluidsynth: prog    4    0    4
fluidsynth: prog    5    0    5
fluidsynth: prog    6    0    6
fluidsynth: prog    7    0    7
fluidsynth: prog    8    0    8
fluidsynth: prog    9    128    9
fluidsynth: prog    10    0    10
fluidsynth: prog    11    0    11
fluidsynth: prog    12    0    12
fluidsynth: prog    13    0    13
fluidsynth: prog    14    0    14
fluidsynth: prog    15    0    15
fluidsynth: prog    0    0    0
fluidsynth: prog    1    0    1
fluidsynth: prog    2    0    2
fluidsynth: prog    3    0    3
fluidsynth: prog    4    0    4
fluidsynth: prog    5    0    5
fluidsynth: prog    6    0    6
fluidsynth: prog    7    0    7
fluidsynth: prog    8    0    8
fluidsynth: prog    9    128    9
fluidsynth: prog    10    0    10
fluidsynth: prog    11    0    11
fluidsynth: prog    12    0    12
fluidsynth: prog    13    0    13
fluidsynth: prog    14    0    14
fluidsynth: prog    15    0    15
fluidsynth: prog    0    0    128
fluidsynth: prog    1    0    128
fluidsynth: prog    2    0    128
fluidsynth: prog    3    0    128
fluidsynth: prog    4    0    128
fluidsynth: prog    5    0    128
fluidsynth: prog    6    0    128
fluidsynth: prog    7    0    128
fluidsynth: prog    8    0    128
fluidsynth: prog    9    128    128
fluidsynth: prog    10    0    128
fluidsynth: prog    11    0    128
fluidsynth: prog    12    0    128
fluidsynth: prog    13    0    128
fluidsynth: prog    14    0    128
fluidsynth: prog    15    0    128
fluidsynth: prog    0    0    0
fluidsynth: prog    1    0    1
fluidsynth: prog    2    0    2
fluidsynth: prog    3    0    3
fluidsynth: prog    4    0    4
fluidsynth: prog    5    0    5
fluidsynth: prog    6    0    6
fluidsynth: prog    7    0    7
fluidsynth: prog    8    0    8
fluidsynth: prog    9    128    9
fluidsynth: prog    10    0    10
fluidsynth: prog    11    0    11
fluidsynth: prog    12    0    12
fluidsynth: prog    13    0    13
fluidsynth: prog    14    0    14
fluidsynth: prog    15    0    15
fluidsynth: prog    0    0    0
fluidsynth: prog    1    0    1
fluidsynth: prog    2    0    2
fluidsynth: prog    3    0    3
fluidsynth: prog    4    0    4
fluidsynth: prog    5    0    5
fluidsynth: prog    6    0    6
fluidsynth: prog    7    0    7
fluidsynth: prog    8    0    8
fluidsynth: prog    9    128    9
fluidsynth: prog    10    0    10
fluidsynth: prog    11    0    11
fluidsynth: prog    12    0    12
fluidsynth: prog    13    0    13
fluidsynth: prog    14    0    14
fluidsynth: prog    15    0    15

Proszę o jakąś pomoc, bo już się gubię w tym. Chciałbym po prostu móc od czasu do czasu podłączyć klawisze i coś zagrać, ale tyle tej konfiguracji że już nie wiem co muszę odpalić i co z czym połączyć żeby to działało i jeszcze żeby działał jednocześnie dźwięk w innych programach, jak przeglądarka, vlc itp., bo nie wiem czy to nie będzie kolidować z jackiem. Wynik skryptu ALSY sprawdzającego konfigurację komputera tutaj: http://www.alsa-project.org/db/?f=f59e3db01c7959fc3 … a811ebbc34422

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