Re: 4 midi ports between 2 PC\'s without interface ??
Couple of months ago there was a thread started by ursatz (was called \"what do I need in a soundcard\") which also touched this subject. Someone advised to connect two computers with a null modem cable and install on both computers Yamaha\'s CBX (can\'t remember exactly) driver. Each of these features two MIDI ports so you should be able to get what you need.
Please check the earlier posts.
[This message has been edited by ondrej (edited 10-07-2001).]