Dual Attack+Release Envelope Generator / Slew Limiter

The DV3 gets a makeover.

What with one thing and another, this is how future modules will be built - with Alpha pots and Davies clone knobs. Not only does the whole thing look a lot better, it's also rather more robust since the pots as well as the jacks hold the panel in place.

This is the third iteration of my 'Drumvelope' AR module - the main improvement being that it now comes with twice as many envelope generators. That is, two instead of one ...

If you want a nice, simple envelope generator aimed at use in percussion patches then this is it. Better still, you can also use it as a slew limiter if you're so inclined - bear in mind, however, that the response is exponential, rather than linear.

Attack and release values are independently controllable, and if you're unhappy with the default settings then you can easily alter them if you're handy with a soldering iron and are confident with surface mount components (change one capacitor and you're done)

Panels are laser-cut and engraved 3mm perspex in opaque black. Mounting hardware (M3x10 machine screws) and a power cable are also supplied.


  • 20 mA +12V
  • 15 mA -12V
  • 0 mA 5V

Available as an assembled Module and as a DIY project.

This Module is currently available.

$45 Price in € submitted Jul 28th 2019, 23:18 by kmerroug | last Change Oct 20th 2019, 21:21 by HZR1

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