14
The Algorithms
H
4
(4-heads delay)
This is a model of tape delay with 4 “playback heads”.
4 choices of head configurations (tap patterns) are accessible through the PARAM
knob.
PARAM
C
B
D
A
HeadsMatrixconfiguration(tappatterns)
A:PatternI
B:PatternII
C:PatternIII
D:PatternIV
*AstheREGENknobisturneduphigher,atouchof
reverb‐likeambiencestartstoappear,andthestereo
spreadoftheechoesincreases.
I
Patterns
d r y
II
d r y
echo echo
echo
echo
echo
echo
III
d r y
echo
echo
echo
IV
d r y
echo
echo
echo
600 ms
600 ms
600 ms
600 ms
500 ms
500 ms
500 ms
400 ms
200 ms
200 ms
100 ms
200 ms
echo
echo
echo
echo
400 ms
300 ms
300 ms
300 ms
The timing values shown here are not not fixed, they are adjust-
able via the TIME knob. This graph is only meant to show the
relative timings between taps.