Re: [Lmuse-user] Problem with MIDI in Muse 1.0

[Bengt G. <be...@ba...>]

söndag 10 januari 2010 23:46:48 skrev  Robert Jonsson:
> Hi Bengt,
> 
> >>  create a MIDI track and press a key the MIDI indicator (ICh) shows red
> >> so there is MIDI in. If I bring up the piano roll and klick on the keys
> >> I get sound. Is there a button some where that I haven't found? I had no
> >> problem with this on my former studio computer.
> >
> > I forgot to say that I had pushed the red record button for the track.
> 
> Sounds correct.
> 
> Are there possibly some error messages being printed in the terminal
> when you play on the keyboard?

I got some output. It wasn't warnings or errors in the sense that it said 
warning or error in the terminal. It just said frame ........... every time I 
hit a key on the midi-keyboard. It was so long time ago that I started Muse in 
a terminal windows so I can't remember if it should be like that.



> I sometimes experience a very annoying error where M.E.S.S synths go
> silent for realtime play (and print ugly error messages), as you
> describe it works from the pianoroll. It happens very seldom for me
> and as a result I haven't been able to understand how to fix it.
> Usually it goes away if I restart jack.

At one point I got it to work but I don't now what triggered it. But when I 
turned Muse off and started it again the problem was back.

I also run an RT-kernel but with jackd without realtime switch. Just because I 
haven't tuned opensuse with the rt-prio yet. I took a quick stab at running 
jackd as setuid and then I got it to work properly. I didn't have time to 
reiterate the process at that time (on the run to the train for work a few 
days).


> Please create a bug report if you think it is in error.

Will do that if it is persistent. Will do some fault isolation first. Wouldn't 
want to cry wolf at first hick-up ;)


/bengan