(a+2b)/3
sums and mixes= (a + 2b) / 3A third of a plus two thirds of b: b weighs double.
SEE IT MOVE
Computed in your browser with KINSPIRATION's FUN engine. Drag on the map to try any a and b.
WHAT TO KNOW
INPUTS
a: the lesser source; b: the leading one.
OUTPUT RANGE
-1..+1 (never needs the clamp)
USE IT FOR
A blend in which one controller leads and another adds a little, without clamping.
WATCH OUT
Neither input alone reaches the ends: a gives at most a third, b two thirds.
IN THE FACTORY PROGRAMS
In 1 FUN slot of the factory programs: FUN3 1. GFUN2 and GFUN4 are the program's global FUNs.
MOST USED INPUTS (a, b)
WHERE THE OUTPUT GOES
FIND THEM ON YOUR K2700
HOW TO ON YOUR K2700 · 209 Fisher's VAST B3
Fisher's VAST B3 uses (a+2b)/3 on its layer 1: see it, then where it goes.
In Program mode choose 209 Fisher's VAST B3 (KEYPAD, 209, ENTER).

Press EDIT, then MORE and LFO+. The FUN3 row: Input a Data, Input b MIDI26 (Slider 7), Function (a+2b)/3.

Where it goes: MORE, DSP MOD. On the Amp row FUN3 is the Depth Ctl: it sets Source 2's (ON) depth from 4 dB to -6 dB.

Move Slider 7 (MIDI26): the Amp row follows FUN3, (Data + 2 × MIDI26) / 3.
Press EXIT and answer NO to leave the factory program as it was, or SAVE to keep your version on a USER ID.