Nano Modules Font
Compact 2-pole VCF with sine VCO self-oscillation
6 HP Eurorack module
FONT is a voltage-controlled 2-pole multimode filter built around a high-quality V2164 IC, offering simultaneous Low Pass and Band Pass outputs. An OTA in the feedback path provides voltage-controlled resonance with soft-limiting for clean self-oscillation, making it usable as a low-distortion sine wave VCO. Its precise 1V/octave tracking and compact 6HP size make it an expressive and space-efficient choice for melodic filtering and oscillator duties.
Features
- V2164 IC-based 2-pole voltage-controlled filter
- Simultaneous 2-pole Low Pass (LP2) and 2-pole Band Pass (BP2) outputs
- 12 dB/octave slope on both outputs
- OTA in feedback path for voltage-controlled resonance
- Soft-limiting OTA ensures clean self-oscillation
- Self-oscillation at approximately 80% of RES knob travel
- Low-distortion sine wave VCO when self-resonating
- 1V/octave pitch tracking over 5+ octaves via OCT input
- CVF attenuverter for bipolar frequency modulation control
- CVR attenuverter for bipolar resonance modulation control
- Separate unattenuated OCT input and attenuated CVF input
- DC-coupled audio input
Controls & Jacks (11)
- Freq
- Res
- CVF Attenuverter
- CVR Attenuverter
- Waveform LED
- CVF In
- Oct In
- CVR In
- Audio In
- LP2 Out
- BP2 Out
How-To Guides
- Classic Low Pass Filter Sweep
- Self-Oscillating Sine VCO
- Envelope-Controlled Filter Pluck
- LFO Frequency Modulation Wobble
- Simultaneous LP and BP Layering
- CV-Controlled Resonance Swell
- Bandpass Vowel Formant Shaping
- Keyboard-Tracking Timbral Consistency
- Inverted Frequency Modulation
- V/Oct Calibration Procedure
Explore the interactive Font panel on BleepDex — tap any control to learn what it does.