Atk; Rel - Elektron Analog Heat MKII User Manual

7. PARAMETER PAGES
• AD (Attack-Decay)
Creates an envelope control signal where the Attack phase begins when the incoming sound exceeds
the threshold and is then followed directly by the decay phase.
• FLW (Follow)
The envelope follows the amplitude of the input signal when it is above the threshold level.

7.4.2 ATK

In Follow (FLW) mode, this is the rise time of the envelope follower, i.e. how quickly the follower rises
when the amplitude of the audio increases. In generator mode (AD or AR), this is the attack time of the
generated envelope. The rise time of the underlying envelope follower is set to fastest possible rise time
in these configurations. (0–127)

7.4.3 REL

In Follow (FLW) mode, this is the fall time of the envelope follower, i.e. how quickly the follower falls when
the amplitude of the audio falls. In generator mode (AD or AR), this is the decay- or release time of the
generated envelope. The fall time of the underlying envelope follower is set to a good, predefined fall
time in these configurations. (0–127)
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Envelope
control signal
Attack
Trig
Audio signal
TIME
Envelope
control signal
Attack Decay
Trig
Audio signal
TIME
Envelope
control signal
Audio signal
Trig
TIME
Release