Drum Control by Roy SeGuine
FOUR Voice Coordination for the DrumsReadme
Hear a Real World Example
All Four Voices 
mm
whole note = 40 -80
Choose  Duples    or  Triples   
Ride:  Click for a random Ride pattern Change 
Snare:  Click for a random Snare pattern Change
Bass:  Click for a random Bass pattern Change
 Hi-Hat:  Click for a random Hi-Hat pattern Change
 
65,536 combinations 
 
Voices Soundboard help
 
 
 

Two Voice Breakdown help
 a) Ride: 
Snare: 
 b) Ride: 
Bass: 
 c) Ride: 
Hi-Hat: 
 d) Snare
Bass: 
 e) Snare
Hi-Hat: 
 f) Bass
Hi-Hat: 
Three Voice Breakdown help The Grid help
 g) Ride: 
Snare: 
Bass: 
  Hi-Hat plays The Grid or Four Bar Melody
 h) Ride: 
Snare: 
Hi-Hat: 
  Bass plays The Grid or Four Bar Melody
 i) Ride: 
Bass: 
Hi-Hat: 
  Snare plays The Grid or Four Bar Melody
 j) Snare
Bass: 
Hi-Hat: 
  Ride plays The Grid or Four Bar Melody
Practice each three voice pattern above and cycle through The Grid at right using the free limb.
Then try playing the Four Bar Melody below with the free limb against a three voice pattern.
Duples
1 - - - -
2 x - - -
3 - x - -
4 - - x -
5 - - - x
6 x x - -
7 x - x -
8 x - - x
9 - x x -
10 - x - x
11 - - x x
12 x x x -
13 x x - x
14 x - x x
15 - x x x
16 x x x x
Triples
1 - - -
2 x - -
3 - x -
4 - - x
5 x x -
6 - x x
7 x - x
8 x x x

Four Bar Melody help 
Click for a new pattern Click for a new pattern Click for a new pattern Click for a new pattern