vimsynth/modules/att

modules/utilities/ATT

ATT

Attenuverter: out = in × amount + offset. THE most important utility in the rack. Negative amount INVERTS. With nothing patched in, offset alone makes it a constant CV source. Any time you want 'modulate X by Y at depth Z', or 'invert this', the answer is an ATT.

The ATT card as vimsynth draws it: its title bar, 2 knobs, 2 inputs down the left edge and 1 outputs down the right
ATT on an empty rack — 32×12 cells, knobs at their defaults. Press a in the app and pick ATT to get this card.

inputs

Down the left edge of the card, top to bottom.

incv
The signal to scale. LEAVE IT UNPATCHED and the module becomes a constant CV source of whatever offset says.
cvcv
Modulates the amount, for voltage-controlled depth.

outputs

Down the right edge, in the same order.

outcv
in × amount + offset. With in unpatched this is a constant, which is how you make a DC source.

knobs

Left to right across the face — the dials in the picture.

amount-1 … 1= 1
Scale. NEGATIVE INVERTS — this is how you make something go DOWN when another thing goes up (ducking, inverse filter sweeps).
offset-1 … 1= 0
Offset, added after. With in unpatched, this alone is a constant CV.

more

The full reference — every parameter curve, the patching notes and the worked examples — lives in the manual: docs.vimsynth.com/modules/att. In the app itself, :help ATT opens the same page without leaving the rack.