Attention the Snappy regulator works in the wrong direction.
I suggest calling it HF-damp.
Then everything goes according to plan.
Transistor Drum 2 - Snare Drum
Functions and Connections:
Snappy, Tone and Level controls
1 CV input for accent
PCB size: 75 x 74mm
Power supply: 10 pin eurorack connector
Bassdrum is TD1, Snare is TD2, Hihat is Barton Decaying Analog Noise
A complete PDF manual in english