on 01.03.2000 13:12, jay at jms.private@... wrote: > sorry, what are the differents between a active/passive midi interface? Look at <http://www.emagic.de/english/products/hardware/amt8_u8.html>; for more information about AMT8, U8 and AMT in general. Or at <http://www.emagic.de/english/namm2000/products/mt4.html>; for more information about the MT4. MMM -- Markus Fritze Emagic Soft- und Hardware GmbH <http://www.emagic.de>; Chief Developer New Technology Integration, MacOS