The ADSR Voice Card for the Erica Synths Bullfrog and Bullfrog XL adds a classic ADSR envelope to the modulation possibilities of the synthesizer. The envelope is triggered by the manual Gate button, the Gate input or via the MIDI interface of the Bullfrog (XL). As soon as the voice card is plugged in, it is routed to the VCA. The release phase can be modulated via a control voltage, and a loop mode is also provided, whereby the envelope mutates into an LFO with variable waveform and speed. The CV signal of the envelope can be tapped at the OUT socket and can be used elsewhere in Patch.
Teaching Synthesis with Bullfrog XL - Part 8 : Expansion Cards
Vermona PERfourMER MKII Rack Ears
Teenage Engineering CA-X
Teenage Engineering CA-X grey
Teenage Engineering CA-X yellow
Roland MRGKS-3/5 Notenständer für GoKeys 3/5