[sdiy] MIDI too fast?

[Colin f]

> Do we have any figures for "several"?

10-15, IIRC. Would need to get the scope back onto it to check.
 
> I was thinking even a queue would have helped in the JX3P 
> case.  I'm a big fan of the queue, even if it takes slightly 
> more code/time to execute rather than try and do everything 
> in the ISR as was all the rave back then (nothing like 
> calling a huge subroutine from an ISR, to mess things up). 
> It's possible to give enough priority to emptying the queue 
> that it doesn't become audible. Certainly an order of 
> magnitude better than having to pace MIDI events by milliseconds.

But if you are only scanning the keyboard every 10ms, why would you need to
respond to MIDI notes any more quickly ?
You've already defined your minimum response time.
;-)

Cheers,
Colin f