YuSynth ADSR Module

This new version of the ADSR module provides a control voltage that makes possible shaping the envelope of a continuous sound. It is mainly used to control the gain of a VCA module or drive the cut off frequency of a VCF module. As usual it is not restricted to these two obvious applications and can be extended to the control of many others modules.

This module has a GATE input. The GATE signal determines the start and duration of the envelope signal. Four parameters can be set using potentiometers :
  • Attack duration : 1ms to 1s (short option) 5ms to 10s (long option)
  • Decay duration :  1ms to 1s (short option) 5ms to 10s (long option)
  • Sustain level : 0 to 10V
  • Release duration :  1ms to 1s (short option) 5ms to 10s (long option)

The direct ADSR signal is available on one output within 0 to 10V range and the inverted ADSR signal is available on a second output either within 0 to -10V range or 10V to 0V range.

A push button is available to manually generate a direct GATE signal. The intensity of the output signal can be visualised by means of a simple LED.

We all have our preferences when it comes to building our modular synth so we offer a range of products* for the build:

  • PCB
  • Individual components
  • Kit of parts (excluding PCB, knobs and connectors)
  • Knobs (Cliff KM20B)
  • Jack sockets
  • Power connectors
  • Front Panel
  • Back Panel
  • PCB Holder
  • PCB Holder Brackets
  • Panel PCBs
  • Wiring Leads

*Not all products are available at the time of writing but are in development

For the latest build information, we recommend visiting the YuSynth website at http://www.yusynth.net/Modular/index_en.html

However, we also include this build information in our product pages plus additional details relating to the complete module assembly using our front panel solution as they are developed.

£1.50 (£1.80 incl VAT)
7220-910
Our 3mm thick acrylic size 4 PCB holders are for use with the following YuSynth PCBs: YuSynth VCA YuSynth ADSR YuSynth S&H YuSynth Audio...
In stock
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£12.27 (£14.72 incl VAT)
7220-020
YuSynth ADSR Introduction A bare double sided PCB 48x104mm (no need for the wire jumper links shown on the PCB layout) for the Yusynth...
In stock
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£10.03 (£12.04 incl VAT)
7220-220
Have the right skills, tools and test gear to build your own modular synth, then our kits of parts may be just what you need. As a minimum, you will need to...
Out of stock
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£4.90 (£5.88 incl VAT)
7220-520
A 1.6mm thick YuSynth ADSR front panel - 5U high, 1U wide (nominal 8.75 x 1.75") made from a semi-rigid plastic material laser engraved to...
In stock
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£4.16 (£4.99 incl VAT)
7220-820
A 5U high by 2U wide (222.25x88.9mm) 3mm thick high grade 5251 H22 aluminium back panel for use with our matching YuSynth ADSR laser...
In stock
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£3.59 £3.38 (£4.06 incl VAT)
7212-104
A pack of 4, black aluminium-clad plastic knob with an attractive professional finish. The black anodised body is relieved by bright, diamond-cut features...
In stock
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£7.14 (£8.57 incl VAT)
7212-203
A pack of 3 high quality 1/4" mono jack sockets that we use as standard on our MFOS range of synth modules. These sockets are the PCB...
In stock
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