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Ardour MIDI Kludge (AMK)

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	Ardour MIDI Kludge (AMK) by Carlo Capocasa-2 :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Hi everyone, I have created a kludge to support MIDI recording and playback and limited editing in Ardour 2. It is a small Jack client that converts incoming MIDI events into single-sample impulses that can be recorded and played back as audio by Ardour. I haven't tested it much yet, but it does seem to work. It would be nice to know if it compiles under other distributions, and if it performs "good enough for now". It can be downloaded here: http://carlocapocasa.com/tech/amk.zip Carlo _______________________________________________ Ardour-Users mailing list ardour-users@... http://lists.ardour.org/listinfo.cgi/ardour-users-ardour.org
	Re: Ardour MIDI Kludge (AMK) by Ralf Mardorf :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Carlo Capocasa wrote: >It would be nice to know if it compiles under other distributions 1. 64 Studio 3.0-beta3 (based on Hardy) spinymouse-sudo@64studio:~$ jackd -Rc h -dalsa -dhw:0 -r96000 -p512 -n2 -Xseq jackdmp 1.9.3 spinymouse-sudo@64studio:/root/amk$ uname -rvm 2.6.31.5-rt18 #1 SMP PREEMPT RT Sun Nov 8 23:44:41 CET 2009 x86_64 spinymouse-sudo@64studio:/root/amk$ ls amk -l -rwxr-xr-x 1 spinymouse-sudo audio 94903 2009-11-09 02:46 amk spinymouse-sudo@64studio:/root/amk$ ./amk amk was shown by QjackCtl, there were no messages when compiling and no messages when running amk, I didn't launch Ardour 2. openSUSE 11.2 RC 1 spinymouse11.2@suse11-2:~> jackd -dalsa -dhw:0 -r96000 -p512 -n2 -Xseq jackdmp 1.9.3 spinymouse11.2@suse11-2:~/amk> uname -rvm 2.6.31.5-0.1-desktop #1 SMP PREEMPT 2009-10-26 15:49:03 +0100 x86_64 spinymouse11.2@suse11-2:~/amk> ls amk -l -rwxr-xr-x 1 spinymouse11.2 audio 98903 2009-11-09 03:18 amk spinymouse11.2@suse11-2:~/amk> ./amk amk was shown by QjackCtl, there were no messages when compiling and no messages when running amk, I didn't launch Ardour It seems to be fine with 64 Studio 3.0-beta3 and Suse 11.2 RC 1 :). I've got no time to test it with Ardour. Cheers, Ralf _______________________________________________ Ardour-Users mailing list ardour-users@... http://lists.ardour.org/listinfo.cgi/ardour-users-ardour.org
	Re: Ardour MIDI Kludge (AMK) by Carlo Capocasa-2 :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Hey Ralf, yep, no messages means it compiles and runs properly. Thanks for testing! Really appreciate it. Carlo _______________________________________________ Ardour-Users mailing list ardour-users@... http://lists.ardour.org/listinfo.cgi/ardour-users-ardour.org
	Re: Ardour MIDI Kludge (AMK) by Raphaël Doursenaud :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Carlo Capocasa a écrit : > Hi everyone, > > I have created a kludge to support MIDI recording and playback and > limited editing in Ardour 2. > > It is a small Jack client that converts incoming MIDI events into > single-sample impulses that can be recorded and played back as audio by > Ardour. > > I haven't tested it much yet, but it does seem to work. It would be nice > to know if it compiles under other distributions, and if it performs > "good enough for now". > > It can be downloaded here: http://carlocapocasa.com/tech/amk.zip > > Carlo > Hi, Compiles and runs here without a message _but_ I don't see the MIDI input! - -- Raphaël Doursenaud -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkr38zEACgkQaZKmNAdXaVVzyQCfdBoIqqxr+O9p75AFidIk0gnN QQcAn3JZ+wejq90tBc4/MlzbVw5bSIA7 =qUnJ -----END PGP SIGNATURE----- _______________________________________________ Ardour-Users mailing list ardour-users@... http://lists.ardour.org/listinfo.cgi/ardour-users-ardour.org
	Re: Ardour MIDI Kludge (AMK) by Carlo Capocasa-2 :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Thanks for testing! > Compiles and runs here without a message _but_ I don't see the MIDI input! AMK currently does not support Jack MIDI, only ALSA MIDI. Carlo _______________________________________________ Ardour-Users mailing list ardour-users@... http://lists.ardour.org/listinfo.cgi/ardour-users-ardour.org
	Re: Ardour MIDI Kludge (AMK) by Paul Davis :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message On Mon, Nov 9, 2009 at 9:18 PM, Bernt Hansson <bernt@...> wrote: > Not building on FreeBSD 7.2 > > jack.h and the .h files is in /usr/local/include/jack > > %./build.sh > amk.cxx:27:18: error: jack.h: No such file or directory > amk.cxx:28:24: error: ringbuffer.h: No such file or directory > amk.cxx:29:20: error: thread.h: No such file or directory you don't appear to have jack correctly installed. what is the output of: pkg-config --modversion jack _______________________________________________ Ardour-Users mailing list ardour-users@... http://lists.ardour.org/listinfo.cgi/ardour-users-ardour.org
	Re: Ardour MIDI Kludge (AMK) by Paul Davis :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message On Mon, Nov 9, 2009 at 9:29 PM, Bernt Hansson <bernt@...> wrote: > Paul Davis: >> >> On Mon, Nov 9, 2009 at 9:18 PM, Bernt Hansson <bernt@...> >> wrote: >> >>> Not building on FreeBSD 7.2 >>> >>> jack.h and the .h files is in /usr/local/include/jack >>> >>> %./build.sh >>> amk.cxx:27:18: error: jack.h: No such file or directory >>> amk.cxx:28:24: error: ringbuffer.h: No such file or directory >>> amk.cxx:29:20: error: thread.h: No such file or directory >> >> you don't appear to have jack correctly installed. what is the output >> of: pkg-config --modversion jack > > > %pkg-config --modversion jack > 0.116.2 then amk's build script is broken. _______________________________________________ Ardour-Users mailing list ardour-users@... http://lists.ardour.org/listinfo.cgi/ardour-users-ardour.org
	Re: Ardour MIDI Kludge (AMK) by Droscy :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Goodmorning, I'v tryed your amk on Debian/squeeze with kernel 2.6.30-2-686. No building error or warning and seems to work correctly. As soon as I manage to reconfigure kernel with real-time patch I'll try amk again. Required package on Debian to build amk: - libasound2-dev - libjack-dev Bye Simone _______________________________________________ Ardour-Users mailing list ardour-users@... http://lists.ardour.org/listinfo.cgi/ardour-users-ardour.org
	Re: Ardour MIDI Kludge (AMK) by Nedko Arnaudov :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Bernt Hansson <bernt@...> writes: > Not building on FreeBSD 7.2 > > jack.h and the .h files is in /usr/local/include/jack > > %./build.sh try replacing this line: g++ -Wall -D__LINUX_ALSASEQ__ -o amk amk.cxx RtMidi.cpp -lasound -lpthread -ljack with this line: g++ -Wall -D__LINUX_ALSASEQ__ -o amk amk.cxx RtMidi.cpp -lasound -lpthread `pkg-config --cflags --libs jack` packages are (usually) in stalled in /usr/local on BSDs but gcc does not search /usr/local for includes and libraries by default -- Nedko Arnaudov <GnuPG KeyID: DE1716B0> _______________________________________________ Ardour-Users mailing list ardour-users@... http://lists.ardour.org/listinfo.cgi/ardour-users-ardour.org attachment0 (194 bytes) Download Attachment
	Re: Ardour MIDI Kludge (AMK) by Carlo Capocasa-2 :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message I have updated the package accordingly. > try replacing this line: > > g++ -Wall -D__LINUX_ALSASEQ__ -o amk amk.cxx RtMidi.cpp -lasound -lpthread -ljack > > with this line: > > g++ -Wall -D__LINUX_ALSASEQ__ -o amk amk.cxx RtMidi.cpp -lasound -lpthread `pkg-config --cflags --libs jack` _______________________________________________ Ardour-Users mailing list ardour-users@... http://lists.ardour.org/listinfo.cgi/ardour-users-ardour.org
	Re: Ardour MIDI Kludge (AMK) by Peter Geirnaert :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message The updated package builds nice on AVLinux2rc2.2 (didn't try the first one) I extracted the package, clicked on build.sh, then clicked on the resulting amk executable, started Ardour, 'disconnect' the 'input' of a track, then 'edit' the input and choose tab 'amk' > out, and do the same with the output of that track, but choose 'amk' > in. The second output of the track has to be removed for the MIDI to work. I recorded some MIDI drums using a hi hat foot controller (=many cc#10 messages), but when I want to play the recorded data, I get lots of the same error in the terminal where I launched amk: RtMidiOut::sendMessage: event parsing error! When I just record a few notes, they are played like I recorded them, no errors. The mute function of the midi-audio track also doesn't stop the midi from being sent (or I'm using it wrong) I'll test if it can record and send sysex messages later ... Thanks already! Peter On Tue, Nov 10, 2009 at 10:45 AM, Carlo Capocasa <theman@...> wrote: I have updated the package accordingly. > try replacing this line: > > g++ -Wall -D__LINUX_ALSASEQ__ -o amk amk.cxx RtMidi.cpp -lasound -lpthread -ljack > > with this line: > > g++ -Wall -D__LINUX_ALSASEQ__ -o amk amk.cxx RtMidi.cpp -lasound -lpthread `pkg-config --cflags --libs jack` _______________________________________________ Ardour-Users mailing list ardour-users@... http://lists.ardour.org/listinfo.cgi/ardour-users-ardour.org _______________________________________________ Ardour-Users mailing list ardour-users@... http://lists.ardour.org/listinfo.cgi/ardour-users-ardour.org
	Re: Ardour MIDI Kludge (AMK) by Bernt Hansson :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Carlo Capocasa said the following on 2009-11-10 10:45: > I have updated the package accordingly. > >> try replacing this line: >> >> g++ -Wall -D__LINUX_ALSASEQ__ -o amk amk.cxx RtMidi.cpp -lasound -lpthread -ljack >> >> with this line: >> >> g++ -Wall -D__LINUX_ALSASEQ__ -o amk amk.cxx RtMidi.cpp -lasound -lpthread `pkg-config --cflags --libs jack` Don't you put to much time on this! It's more of a test for me. If it works it works, if not no big deal. I've changed build.sh and get this amk.cxx:27:18: error: jack.h: No such file or directory amk.cxx:28:24: error: ringbuffer.h: No such file or directory amk.cxx:29:20: error: thread.h: No such file or directory amk.cxx:38: error: expected constructor, destructor, or type conversion before '' token amk.cxx:39: error: expected constructor, destructor, or type conversion before '' token amk.cxx:40: error: expected constructor, destructor, or type conversion before '' token amk.cxx:42: error: expected constructor, destructor, or type conversion before '' token amk.cxx:43: error: expected constructor, destructor, or type conversion before '' token amk.cxx: In function 'void midithread_out_start(void)': amk.cxx:53: error: 'midiqueue_out' was not declared in this scope amk.cxx:53: error: 'jack_ringbuffer_read_space' was not declared in this scope amk.cxx:54: error: 'jack_ringbuffer_read' was not declared in this scope amk.cxx: In function 'void cleanup()': amk.cxx:69: error: 'client' was not declared in this scope amk.cxx:69: error: 'jack_client_close' was not declared in this scope amk.cxx: In function 'void midiin_callback(double, std::vector<unsigned char, std::allocator<unsigned char> >, void*)': amk.cxx:91: error: 'midiqueue_in' was not declared in this scope amk.cxx:91: error: 'jack_ringbuffer_write' was not declared in this scope amk.cxx: At global scope: amk.cxx:96: error: 'jack_nframes_t' was not declared in this scope amk.cxx:96: error: expected primary-expression before 'void' amk.cxx:96: error: initializer expression list treated as compound expression amk.cxx:97: error: expected ',' or ';' before '{' token amk.cxx:74: warning: 'void signal_handler(int)' defined but not used And so on. _______________________________________________ Ardour-Users mailing list ardour-users@... http://lists.ardour.org/listinfo.cgi/ardour-users-ardour.org
	Re: Ardour MIDI Kludge (AMK) by Nedko Arnaudov :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Bernt Hansson <bernt@...> writes: >>> try replacing this line: >>> >>> g++ -Wall -D__LINUX_ALSASEQ__ -o amk amk.cxx RtMidi.cpp -lasound -lpthread -ljack >>> >>> with this line: >>> >>> g++ -Wall -D__LINUX_ALSASEQ__ -o amk amk.cxx RtMidi.cpp -lasound -lpthread `pkg-config --cflags --libs jack` > > I've changed build.sh and get this > > amk.cxx:27:18: error: jack.h: No such file or directory Please show the output of this command: pkg-config --cflags --libs jack -- Nedko Arnaudov <GnuPG KeyID: DE1716B0> _______________________________________________ Ardour-Users mailing list ardour-users@... http://lists.ardour.org/listinfo.cgi/ardour-users-ardour.org attachment0 (194 bytes) Download Attachment
	Re: Ardour MIDI Kludge (AMK) by Carlo Capocasa-2 :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message > I recorded some MIDI drums using a hi hat foot controller (=many cc#10 > messages), but when I want to play the recorded data, I get lots of the > same error in the terminal where I launched amk: > RtMidiOut::sendMessage: event parsing error! Okay so there seems to be a CC bug... I'll have a look at that. > When I just record a few notes, they are played like I recorded them, no > errors. So notes seem to work! That's great. > The mute function of the midi-audio track also doesn't stop the midi > from being sent (or I'm using it wrong) As far as I can tell muting the audio track should stop the audio from getting to AMK, hence muting its MIDI out... I'll have a look at that too. > I'll test if it can record and send sysex messages later ... Thank you for that! However as of now, there is no Sysex support. Carlo _______________________________________________ Ardour-Users mailing list ardour-users@... http://lists.ardour.org/listinfo.cgi/ardour-users-ardour.org