Welcome to the minimal Opus Locus website. You may be looking for the following:

LC Xmu — Logic/Mackie Control emulation for generic MIDI controllers.

LC Xview — software display for controllers capable of emulating a Logic/Mackie Control.

Fadermapper — FREE MIDI control and MIDI learn environment for Logic 5 (only).

Logic environments, utilities and notes — Various useful (and free) Logic bits and pieces I have put together over the years.

More will be available when I get around to it … for further information about Opus Locus, please email

John Pitcairn, Opus Locus — ©2002-2011. All rights reserved. Unathorized reproduction prohibited. This page is built using fairly simple, validated XHTML 1.0 and CSS 2. Best viewed on a standards-compliant browser (Safari, Firefox, Camino, etc). If your browser screws it up (cough, MS Internet Explorer 6 & 7), perhaps you should be bitching at your browser manufacturer about better support for web standards…