(a+b)/2
sums and mixes= (a + b) / 2The average of the inputs: a mixer that keeps their range without clamping.
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
Any two sources, equal weight; b OFF halves a.
OUTPUT RANGE
-1..+1 (never needs the clamp)
USE IT FOR
Blending two controllers; halving a source; lifting a pedal into the upper half (ON and Foot: 0.5..1, 11 factory slots).
WATCH OUT
Each input counts half: one controller alone reaches 0.5 at most. That is the price of never needing the clamp.
IN THE FACTORY PROGRAMS
In 84 FUN slots of the factory programs: FUN1 58, FUN3 26. GFUN2 and GFUN4 are the program's global FUNs. 23 of these slots have both inputs OFF, unused slots that keep this equation: its real uses are 61.
MOST USED INPUTS (a, b)
WHERE THE OUTPUT GOES
FIND THEM ON YOUR K2700
HOW TO ON YOUR K2700 · 852 Noisy Feedbacker
Noisy Feedbacker uses (a+b)/2 on its layer 1: see it, then where it goes.
In Program mode choose 852 Noisy Feedbacker (KEYPAD, 852, ENTER).
Press EDIT, then MORE and LFO+. The FUN1 row: Input a ON, Input b Foot (CC pedal 2), Function (a+b)/2.
Where it goes: MORE, DSP MOD. On the HP Frq row Source 2 is FUN1, its depth from 0 ct to 3400 ct as MIDI29 rises.
Move CC pedal 2 (Foot): the HP Frq row follows FUN1, (ON + Foot) / 2.
Press EXIT and answer NO to leave the factory program as it was, or SAVE to keep your version on a USER ID.