Malekko Quad Envelope // quad AHDSR envelope generator w/automation

Quad Envelope by Malekko is a 4-channel AHDSR envelope generator for the Eurorack modular format. each of its four fully independent channels can be set to one of four modes:

• trigger mode - envelope starts when triggered and plays once
• gate mode - envelope sustains while gate is held high
• loop mode - envelope replays once release stage completes
• gate/loop mode - envelope loops while gate is held high and stops looping once gate is low

per channel parameters include attack, hold, decay, sustain and release times, the ranges of which vary according to whether the channel is set in fast, slow or tempo-synced mode. each of these parameters can be automated with an internal 16-step sequencer - simply patch a clock to the clk in jack, then hold the record button while moving the sliders to record an automation sequence. the 4-position switch on the upper left side of the module can be used to change the playback mode of the automation - forward, reverse, pendulum and random options are available. in addition, a link mode is available for linking channels 2-4 to the first channel so they can be triggered from a single gate/trigger source. Quad Envelope is part of the Malekko Varigate ecosystem - power it on the same power bus as a Varigate 4+ or 8+ to add 16 or 100 preset slots respectively!

this Quad Envelope is in excellent condition with minimal rash as shown. all I/O and controls have been tested to ensure full functionality. purchase includes module with ribbon cable and insured shipping. module is sold as-described with returns at buyer's expense.

12hp // 26mm deep // 100mA +12V, 15mA -12V