ADSR Eurorack Envelope PCBs, Panel and IC

Please note: This includes the PCBs, panel and IC only. Please see the bill of materials on the Synthrotek website for a complete list of parts needed.The Synthrotek ADSR is a small and simple envelope generator with some very useful features. CV is additive for overall length of ADR stages in ADSR mode and add even more length to just the Release stage by adding CV into the Release jack. AR mode allows for snappy to long dynamic rhythm lengths. Very short minimum lengths, self cycling and a maximum output of 5 volts makes this tiny (4HP) envelope a very feature packed and versatile module. Features:Stage Lengths:Attack: 4ms-2 seconds (up to ~ 4 seconds with CV)Decay: 4ms-2 seconds (up to ~ 4 seconds with CV)Sustain (based on gate length)Release 4ms-2 seconds (up to ~ 4 seconds with CV)LED indication for each sectionCV over ADRCV over ReleaseADSR or AR modeExponential or Linear CurvesSelf-cycling4HP wideDepth: 40mACurrent Draw: +12: 30mA, -12: n/a, +5: n/a

• LEDs show which envelope stage is currently active
• Attack: 4ms-2 seconds (up to ~ 4 seconds with CV)
• Decay: 4ms-2 seconds (up to ~ 4 seconds with CV)
• Sustain (based on gate length)
• Release 4ms-2 seconds (up to ~ 4 seconds with CV)