Erica Synths LXR Eurorack Drum Module (28 HP) - Manual (Page 27)

6.3.1. Attack/Decay times
These 2 parameters control the duration of the attack and decay stage of the envelope. A higher
value equals longer time. If the attack time is set to zero, the envelope will directly start in the decay
stage.
6.3.2. Slope
The slope parameter controls the shape of the generated curve. A setting of 63 will give you a linear
envelope as seen above. Lower settings will result in an exponential curve, higher values result in a
logarithmic curve.
LXR Owners Manual - 27 -
A linear envelope curve