VC Envelope Generator (VCEG) with AS3310 Architecture

The 3310 VC Envelope Generator (VCEG) is a more advanced version of our standard 3310 Envelope Generator (EG). It offers the same four-stage design, but with dedicated CV inputs for attack, decay, sustain and release.

Other additional features include a manual gate button and an inverted output for some unusual modulation possibilities.

Also included is a through output for chaining multiple modules together and a dedicated retrigger input.

The overall time range of the envelope can be varied using a switch on the front panel. The approximate absolute attack times for each switch position are:

• Low (L): 500μs to 350ms
• Medium (M): 2ms to 16s
• High (H): 10ms to 150s

Features

• AS3310-based architecture.
• Controllable exponential attack, decay and release with dedicated CV inputs (0V to 10V).
• Controllable linear sustain with dedicated CV input (0V to 10V).
• The CV inputs are summed with the front panel controls.
• Manual gate button.
• Comparator-based gate input allowing different types of waveforms to trigger the module.
• Gate through output, allowing for multiple EGs to be chained together.
• Retrigger input for modulation sources such as LFOs etc.
• Non-inverted and inverted outputs for additional modulation versatility.
• The overall time range of the envelope can be varied using a switch on the front panel.
• Green LED indicator provides a visual representation of the output level.
• Ergonomic design.
• Hand-built and tested in the UK.

https://www.wavefonix.com/product-page/3310-vc-envelope-generator