Ultra-Slim Envelope Generator (4HP)Looping AD/ASR Function Generator
A compact, high-speed modulation and control voltage processor designed for precise envelope shaping, looping functions, and audio-rate experimentation. This module combines classic envelope behavior with advanced CV processing, making it a flexible tool for both synthesis and signal manipulation.
Key Features
- Multiple Envelope Modes: AD, ASR, and looping cycle modes for flexible modulation
- CV-Controlled Decay/Release (Fall): Dynamic control over envelope timing via external voltage
- Continuous Shape Control: Smoothly adjust curve response on both slopes without affecting timing
- High-Speed Processing: 224 kHz sample rate with low aliasing CV generation
- 1V/Oct Tracking: Enables accurate pitch tracking in cycle (oscillator) mode
- Audio-Rate Oscillation: Functions as a capable oscillator in cycle mode
- Bipolar & Unipolar Outputs: Flexible signal routing for modulation and audio use
- End-of-Cycle Output: Trigger or sync other modules in complex patches
- Integrated Polarizer & VCA Input: Scales and inverts envelope without external utilities
- Built-In CV Utilities: Functions as slew limiter, sample & hold, and track & hold processor
Specifications
- Power Consumption: +12V: 60 mA / -12V: 15 mA / 5V: 0 mA
- Size: 4 HP
- Depth: 26 mm (with ribbon cable connected)
This ultra-slim envelope generator packs an exceptional amount of functionality into a 4HP footprint. It works as an envelope, LFO, oscillator, and CV processor all in one, making it ideal for compact Eurorack systems where space efficiency and versatility are critical.








