Skip to product information
1 of 7

Hampshire Electronics

Voltage Controlled ADSR Envelope Generator - Eurorack Analogue Synth Module in 8HP

Voltage Controlled ADSR Envelope Generator - Eurorack Analogue Synth Module in 8HP

Regular price £50.00 GBP
Regular price Sale price £50.00 GBP
Sale Sold out
Tax included.


Part of our new module range of space-saving designs, the Hampshire Electronics ADSR Envelope Generator in 8HP is a brand new, 100% analogue voltage controlled ADSR envelope generator in the popular Eurorack format. 


An envelope generator produces a voltage at its output which can be used for modulating a range of other functions, generally a Voltage Controlled Amplifier or Voltage Controlled Filter.

The shape of the envelope generated by the module then controls the volume of output by the VCA or the filter cut-off. 

The ADSR envelope has four distinct phases: Attack, Decay, Sustain and Release. Together these phases make up the well-known ADSR shape:

The key details of the ADSR are:

  • 8HP Wide Eurorack module with thin profile (20mm deep from faceplate)
  • Aluminium faceplate in gloss black, white and gold
  • 100% analogue circuitry
  • Voltage control of Attack, Decay, Sustain and Release
  • Short snappy fast attack
  • Capable of very long attacks, decays and releases, especially when positive feedback is used
  • Gate CV input and button
  • Retriggering with trigger CV input
  • Inverted and non-inverted outputs
  • Feeding the inverted and non-inverted outputs back into the CV inputs enables the shape of the Attack, Decay and Release phases to be customized
  • 43ma @ +12v 
  • 43ma @ -12v

All Hampshire Electronics modules come with full and detailed instructions, power cable and screws.

Designed and assembled in England.

View full details