Fay combines three functional units in a tiny 4HP module. It consists of a Fader,
a VCA and a Decay Envelope.
If you insert two audio or CV sources into the jacks IN1 and IN2, you may fade between
both sources manually using the potentiometer on top. This way you can either mix
two waveforms or switch between them.
The signal is directly routed to the VCA. Here you can control the volume or amplitude
of the audio or CV signal either manually or via control voltage using the ENV jack.
If there is no cable patched to ENV you will be able to control the VCA with the
internal decay envelope. Simply insert a trigger signal into the TRIG jack and use
the potentiometer below the LED to control the decay length. The LED indicates the
current state of voltage.
Voltage controlled amplifier
Suitable for audio and CV signals
Full control over volume
VCA control with internal or external CV
Wrong polarity protection
3U Eurorack module, 4 HP wide
Power consumption: 25 mA at +12 V and 10 mA at -12 V