DARK SIDE OF THE MOON (U.K. QUAD L.P.)

http://rapidshare.com/files/33063164/01_SIDE_1.mp3.html

http://rapidshare.com/files/33063636/02_SIDE_2.mp3.html
In Time the roto-toms (tom-toms tuned by rotating drums on a pivot to stretch the head) were spread across the back channels while most of the remaining instruments were distributed across the front. The recording technique and studio layout for the basic backing tracks were nothing especially unusual except that maximum possible separation was attempted. Poor separation for a quad remix of this type could prove very disturbing. This was no problem in most cases, as many instruments were overdubbed rather than laid down on the basic track. The Kepex system was used as a noise gate on all the 16 tracks for the reduction, and also in the earlier stages to improve separation between individual drums on the basic recording. Further use of Kepex enabled decay times of various tracks to be altered; the heartbeat on the introduction to the album was, in fact, a Kepexed bass drum.