Feedback Modules - ENV-310

This is an envelope generator based on the SMD AS3310. The AS3310 is a modern recreation of the classic Curtis CEM3310 chip, used in many famous mono and poly analogue synth from the eighties. We took the best ideas from all the classic 3310 circuits and tried to squeeze the maximum from this fantastic chip. The MODE switch takes this module beyond a simple ADSR type envelope generator.
It can work as:
• NORMAL - a conventional ADSR envelope,
• DAMPED - an ADRR piano envelope approximation
• AUTO - a short gate will cycle the envelope shaper through a complete ADR envelope
It has an additional TRIGGER input which can be used for generating multiple peak envelopes.

Features:
• 4 control pots:Attack, Decay, Sustain, Release
• 1 gate switch: triggers ADSR cycle
• 1 mode switch: Normal (ADSR),Damp (ADRR),Auto (ASR)
• 1re trigger input
• standard 10 pin euro power (+12V / -12V)

DIY-Kit-Type:
SMD-Kit-2. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. It includes SMD and through-hole parts! For build guide, more info, videos etc. please check the buttons below.