Plankton Electronics ENVF

ENVF is an envelope follower in only 2HP! Take any audio and turn it into a DC-output following the amplitude of the audio input. You can pair it with a VCA or VCF and side chain your system to a real drum-kit… Or whatever audio you like!

Features

• 2HP / 14mA @ +12V / 13mA @ -12V / 35mm deep.
• 1 input and 2 outputs: normal and inverted.
• The treshold potentiometer will set the amplitude at which the envelope follower will start to follow. It affects the input signal. A green led will show when the input is crossing the treshold level.
• The gain potentiometer will affect at the envelope output.
• The slope switch sets the smoothness of the envelope curve. At the FAST position it will follow the minor changes in the sound, like the resonance blips on a filtered bass sound. At the SLOW position it will only follow the biggest changes in the amplitude, like the shape of a kick drum.
• 2 leds showing the output levels of the 2 envelopes.

Video: https://youtu.be/B7pBqIIwT_U

Product Specs

• Item Number: 43784
• Make: Plankton Electronics
• Model: ENVF
• Condition: Very Good
• Finish: Black
• Categories: keyboards-and-synths ⇒ eurorack
• Function: Envelope Follower
• Made In: Spain
• MPN: 43784
• Modular Grid: Eurorack ⓘ ＋
• Dimensions: 2 HP 35 mm deep
• Power: 14 mA +12V 13 mA -12V ? mA 5V