Manufacturer: Nrgzr78
$12.00
On Sale
- QUAD ADSR is a four-fold ADSR type envelope generator based on Doepfer's Quad ADSR.
- It is sold individually and as part of QUAD BUNDLE.
- The module contains 4 independent ADSR-type envelope generators.
- Each sub-module has available the controls Attack, Decay, Sustain and Release.
- Switches at the bottom left to change attack curve for each envelope from Logarithmic to Exponential.
- The three-position Range switch allows to select the desired time range (low - high - medium).
- The adjustable envelope time ranges from several minutes to some milliseconds.
- On top of this each sub-module is equipped with three digital outputs (high/low): "End of Attack (EOA)", "End of Decay (EOD)" and "End of Release (EOR)".
- As soon as the criterion is valid (e.g. end of decay state) the corresponding digital outputs turns to "high".
- In addition to the obligatory Gate (G) input for envelope generators each sub-module has available a Retrigger (Rt) input.
- The retrigger turns the direction to "upward" if the envelope has already reached the decay state while the retrigger pulse occurs.
- If the envelope is still in the attack phase the retrigger input has no meaning.
- The Gate inputs of the units 2, 3 and 4 are normalled to the Gate input of unit 1, i.e. Gate input 1 is connected to the switching contacts of the Gate input sockets 2, 3 and 4.
- Thus one Gate signal applied to Gate input 1 can be used to trigger all four sub-modules simultaneously.
- As soon as a plug is inserted into the gate input 2, 3 or 4 the default connection is interrupted for the unit in question.
- The retrigger inputs are not normalled.
- The envelope outputs are displayed with LEDs.
- The maximal envelope voltage (Attack/Decay reversal point) is about +8V.
Title of Song
- QUAD ADSR_Demo1.wav