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linux jackd MIDI missing notes [FIXED in v1.7.3c]

Posted: Fri May 10, 2013 7:47 am
by ct00
Very excited to find out that 1.7.3 adds support for jackd under linux.

Using simulated soft keyboards, all MIDI works as expected.
However, when connecting my hardware MIDI keyboard, only a small number of notes are received and played by sunvox!

I've confirmed the notes are being sent properly by viewing them in Gmidimonitor and playing zynaddsubfx.

I've also seen sunvox segfault while trying to play the MIDI keyboard with this error:

Code: Select all

sunvox: ../common/JackMidiPort.cpp:127: void Jack::MidiBufferMixdown(void*, void**, int, jack_nframes_t): Assertion `next_event != 0' failed.
Perhaps it's related?

On a less related note (sorry, perhaps this is out-of-thread), is the android version going to add MIDI support? I just bought it and have fallen deeply in love, but I miss my keyboard!

Re: linux jackd MIDI missing notes from hardware keyboard

Posted: Sun May 12, 2013 1:30 pm
by NightRadio
However, when connecting my hardware MIDI keyboard, only a small number of notes are received and played by sunvox!
Yes, thank you. I reproduced it on my machine. Bug will be fixed in the next minor update (v1.7.3c).
I've also seen sunvox segfault while trying to play the MIDI keyboard with this error:
Not sure about this error, but i will check this too...
is the android version going to add MIDI support?
Yes. One day... :)