The Yamaha AN1x Synthesizer mailing list

Yes, get rid of the USB MID Interface; buy a serial port adapter for 
your G4; get a standard MIDI Interface to run off the serial port. 
USB 
and SysEx do not work well together.  I've had miserable luck with
USB 
and SysEx on my Mac G3.  I still use my serial port MIDI Interface
from 
Opcode and have no problems with SysEx.

FYI - I've used OMS 2.3.8 and the USB v1.4.1 drivers from Apple with
a 
MIDIMAN 2x2 v1.6 drivers. Note On/Off events work - SysEx does not
:-( 
Check the Cubase and Logic Mac email lists and you'll find similar 
stories.  The only USB MIDI Interface that I've heard works with
SysEc 
is the Emagic Unitor. Joel (used to be on this list) has used one 
successfully for SysEx.

regards,
Jon

--- In AN1x-list@egroups.com, Jozej@n... wrote:
> I´m working in a projekt studio, with a G4 and a motu midi 
> express XT (usb) and every time i try to load a sound from the 
> AN1X editor i get the SysExSize error - can anybody help me to 
> solve this problem???