On Fri, 29 Jan 2010 09:39:51 -1000
david <gnome@email-addr-hidden> 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. _______________________________________________ Linux-audio-user mailing list Linux-audio-user@email-addr-hidden http://lists.linuxaudio.org/listinfo/linux-audio-userReceived on Sat Jan 30 00:15:05 2010
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