linuxaudio.org

2010/1/29 Folderol :

quoted text
> On Fri, 29 Jan 2010 18:16:03 +0100

> Emanuel Rumpf  wrote:

>

>> I don't know if this is known:

>> Yoshimi 054 pre2 and pre4 both disconnect from jack, when pressing

>> many keys (~10) at the same time on my midi keyboard.

>> This does not happen with yoshimi 038

>>

>>

> Cant repeat that here. Are you using jack-midi or alsa-midi? I'm using

> alsa-midi.

> I can stick both arms down flat across the keyboard without it

> disconnecting - get rather a lot of xruns though!

>

I've connected the keyboard through jack-midi to yoshimi.

I think jackd kicks yoshi off, because it consumes too much time

in the rt-process then, although this doesn't really explain why it doesn't

happen with 038 that fast.

It just saw it with 038 too. Yoshi stopped for a moment,

but did not get disconnected from jackd, instead jackd reported some xruns.

I'm playing with a latency of 8ms, btw., at a rate of 48000.
A question pops up:

Which would be the most appropriate behavior,

when running out of time in the process thread ?
Stop processing voices ?

Process them, allowing to xrun ? No, I think.

Process them, but disconnect from jack ? No, I think.

Any other options ?
--

E.R.

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