6HP dual-channel offset generator and motion looper

Pitchkeeper is a dual-channel precision offset generator and motion looper for Eurorack modular synthesizers, conceived by Omri Cohen and built by Modulove. In Offset Generator mode, it provides precision voltage control with a lock function. Perfect for tuning oscillators. In Motion Looper mode, it records your fader movements and loops them as CV modulation.

**Features:
**
- Two modes in one: Precision offset generator + motion looper
- Omri Cohen collaboration: Conceived by one of Eurorack's most trusted educators
- Lock function: Lock your offset so it can't be accidentally shifted
- 4 voltage ranges: ±10V, ±5V, 0-10V, 0-5V
- Dual channels: Two fully independent channels with dedicated controls

Specifications:

Width 6HP
2 independent Channels 2
Modes Offset Generator, Motion Looper
Resolution 16-bit ADC / 16-bit DAC
Voltage ranges ±10V, ±5V, 0-10V, 0-5V (4 selectable per channel)
Recording time Up to 5 minutes per channel
Recording persistence Non-volatile (survives power off)
Controls per channel 60mm fader, fine offset pot, FUNC button, mute toggle, lock toggle
Input normalization Channel A normalized to Channel B
Firmware updates USB-C, browser-based (Chrome/Edge)
Firmware Proprietary (USB-C updatable)

https://modulove.io/pitchkeeper/

• 80 mA +12V
• 80 mA -12V
• 0 mA 5V
• 43 mm Depth

Available as an assembled Module and as a DIY project.

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