Alfa Delta Metamorf Digital VCF

Digital module with analog ins and outs, analog look and feel.
Values are indicated in musical units like steps, cents, Hz, seconds.
Analog controlled 2 or 4-pole digital state-variable filter x 6. One output per filter.
Two mix outputs. Six assignable inputs per mixer, can be VCF outputs or CV inputs.
Frequency follows first filter with detune and Fine Hz or independent frequency control or frequency ratio per filter.
1V/oct, 10 octaves range, perfect tracking and stability.
2 frequency ranges per filter.
Classic responses (LP, BP, HP, BR (notch), PK (peak), ALL), selectable per filter.
Voltage or MIDI Controlled FM, QM, Separation and AM per filter.
FM, QM, Separation and AM index (depth) control from CV inputs or VCF outputs.
All modulations from zero to full depth from DC to 20 kHz.
6 freely assignable CV modulation inputs with initial and depth control (no analog attenuverters, digital attenuverters) and peak detect indicator on display. Can also be used as signal inputs.
2 freely assignable signal inputs, with depth control and peak indicator on display, can also be used as CV inputs.
6 freely assignable gate inputs for pinging (positive edge, negative edge, both edges).
Cross modulation or cascading of each parameter of each filter.
16 bit resolution on all inputs and outputs, sample rate is 100 kHz.
Easy parameter navigation : 4-line 21-character graphic OLED display, 3 encoders, 6 buttons, no menus.
Useful factory presets.
2 banks of 64 user presets.
MIDI input for free firmware and preset updates and MIDI notes (note number (ST) 60 is middle C (C4)), velocity, after touch, continuous controllers and preset selection (bank and program change).
MIDI controller "learn" mode immediately assigns a MIDI controller as a modulation source.
Extensive User Manual, which is needed for a complex module like this.
Handy Patch sheets in Pages and Word format.

https://alfadelta.be/metamorf.html

• ? mA +12V
• ? mA -12V
• ? mA 5V

This Module is an early prototype, a concept in development, or an AI mockup