[LAU] oh yoshimi, one more time

[Folderol]

On Fri, 29 Jan 2010 09:39:51 -1000
david <gnome at hawaii.rr.com> wrote:

> Folderol wrote:
> > If they don't even appear in Rosegarden then I wonder if you've got
> > MIDI set up correctly. Is it a USB keyboard? I believe they are
> > inclined to have latency problems and you might just be overfilling the
> > 'pipe' :o
> 
> It's a MIDI keyboard (Yamaha PSR225GM) without USB capability. The 
> XMidiPort provides 2 standard MIDI cables at one end and a standard USB 
> connector at the other. It is connected into a USB hub that has a number 
> of other things connected to it (none in active use).

Hmmm. I usually go through a 'real' MIDI port.

OK, just tried going via the MidiSport 2x2 playing two-handed arpeggios
as fast as I can, and recording in Rosegarden. The only missing notes
as far as I can tell are ones I didn't hit!

I wonder if your hub is a proper 'high speed' one or just claims to be
USB2 compatible and down-converts to USB1. Have you tried it without
the hub?

-- 
Will J Godfrey
http://www.musically.me.uk
Say you have a poem and I have a tune.
Exchange them and we can both have a poem, a tune, and a song.