SQ-80 — Musician's Manual
For values of R to 63R, when the key is Released, the Envelope will take TIME 4 to drop to a
low level, and then will fade to zero at a fixed rate. This Second Release stage creates a
Simulated Reverb effect, giving a sense of space to the sound. (See "Second Release" in the
previous Section for an illustration of this effect.)
Range: 00 To 63 for Normal Release; R To 63R for Release plus Second Release (Simulated Reverb).
10. TK
Keyboard Decay Scaling. Raising the value of this parameter will cause the value of both TIME 2
and TIME 3 to decrease as you go higher up the keyboard. Thus higher notes will decay faster
than lower ones. This is true of many acoustic instruments. The greater the value of [TK], the
more the decay time will decrease as you play higher up the keyboard. [TK] will have no effect if
TIME 2 and TIME 3 are Zero.
Range:
00 To 63.
ec
on
—
o
ce
rogramm
ng
67