adsr~
Attack-Decay-Sustain-Release envelope generator
Description
Attack-Decay-Sustain-Release envelope generator
Arguments
attack [auto]
Attack of the ADSR. The duration in ms of the attack portion of the envelope. This is the time it takes for the incoming signal to go from silence to full volume.
decay [auto]
Decay of the ADSR. The duration in ms of the decay portion of the envelope. How long it takes for the input signal to reach the gain level specified by the sustain attribute.
sustain [auto]
The gain (0. - 1.) of the sustain portion of the envelope. This is the gain, or loudness, of the decay that will be maintained after the decay portion of the envelope until the release is triggered.
release [auto]
Release of the ADSR. The duration in ms of the release portion of the envelope. This is the time it takes to go from the sustain level to silence.
Inlets
trigger [number, signal]
Send a non-zero value to sample accurately trigger an ADSR curve.attack [auto]
Attack of the ADSR. The duration in ms of the attack portion of the envelope. This is the time it takes for the incoming signal to go from silence to full volume.
decay [auto]
Decay of the ADSR. The duration in ms of the decay portion of the envelope. How long it takes for the input signal to reach the gain level specified by the sustain attribute.
sustain [auto]
The gain (0. - 1.) of the sustain portion of the envelope. This is the gain, or loudness, of the decay that will be maintained after the decay portion of the envelope until the release is triggered.
release [auto]
Release of the ADSR. The duration in ms of the release portion of the envelope. This is the time it takes to go from the sustain level to silence.
Outlets
out [signal]
outmute [bang]
Bang after envelope finished.Dynamic Attributes
These attributes can be modified in the code during execution using the set object
attack [auto]
Attack of the ADSR. The duration in ms of the attack portion of the envelope. This is the time it takes for the incoming signal to go from silence to full volume.
decay [auto]
Decay of the ADSR. The duration in ms of the decay portion of the envelope. How long it takes for the input signal to reach the gain level specified by the sustain attribute.
legato [bool] (default: false)
Start retriggered attack on current value.
maxsustain [number] (default: -1)
Sets the maximum amount of time that the envelope will remain in the sustain stage. A negative number sets no maximum; the envelope will remain forever in the sustain stage until a note-off is received. The default is -1. To create a simple three-stage sustainless envelope (an ADR), you can use the message 'maxsustain 0'.
release [auto]
Release of the ADSR. The duration in ms of the release portion of the envelope. This is the time it takes to go from the sustain level to silence.
sustain [auto]
The gain (0. - 1.) of the sustain portion of the envelope. This is the gain, or loudness, of the decay that will be maintained after the decay portion of the envelope until the release is triggered.
trigger [number, signal]
Send a non-zero value to sample accurately trigger an ADSR curve.
See Also
| Name | Description |
|---|---|
| adsr~ | |
| line~ | |
| function~ | |
| line~ | Linear ramp generator |
| poke | Write a sample into an audio buffer. |