Noise Engineering Multi Repetitor
Four-channel algorithmic rhythm and accent sequencer
10 HP Eurorack module
Multi Repetitor is the sequel to the classic Numeric and Zularic Repetitor rhythm generators. It combines three rhythm banks (Numeric, Zularic, and generalized Euclidean) with three modification algorithms (offset, multiply, and prime offset), providing deep algorithmic rhythm generation across four channels. Each channel has independent trigger and accent outputs. A Prime fader selects the base rhythm, while four Factor faders modify each channel independently. Three toggle switches control the rhythm bank, modification algorithm, and accent behavior. Tap tempo and external clock/reset inputs provide flexible timing.
Features
- Three rhythm banks: Numeric Repetitor patterns, Zularic Repetitor patterns, and generalized Euclidean linear rhythms
- Three modification algorithms: rhythmic offset (from Zularic), multiply (from Numeric), and per-channel prime offset
- Four independent channels each with trigger and accent gate outputs
- Accent algorithm compares modified and unmodified rhythms against adjacent channels to toggle accent state
- Tap tempo via Reset Tap button when no external clock is present
- Hold Reset Tap during external clock to mute all outputs as performance control
- CV inputs for Prime, Factor 1-4, and Set parameters (0-5V range)
- Clock and Reset inputs respond to rising edge at approximately 1.8V
- Outputs gate at approximately 6V with 50% duty cycle on triggers
- Interface can be inverted for faders-down orientation via power-on hold sequence
- Hold Reset Tap until LED turns white to return to tap tempo mode after external clocking
Controls & Jacks (26)
- Factor 1 — Modifies the rhythm for channel 1 based on the Modify setting.
- Factor 2 — Modifies the rhythm for channel 2 based on the Modify setting.
- Factor 3 — Modifies the rhythm for channel 3 based on the Modify setting.
- Factor 4 — Modifies the rhythm for channel 4 based on the Modify setting.
- Set — Selects rhythm bank: Left = Numeric Repetitor, Middle = Zularic Repetitor, Right = Linear (generalized Euclidean).
- Modify — Selects rhythm modification algorithm: Left = rhythmic offset, Middle = multiply, Right = prime offset per channel.
- Accent — Controls accent behavior: Left = off, Middle = based on next channel trigger, Right = based on previous channel trigger.
- Tap Reset — Tap tempo when no external clock is present. Manual reset when clocked externally. Hold until LED turns white to return to tap tempo mode.
- Prime CV In — CV input for the Prime parameter (0-5V).
- F1 CV In — CV input for Factor 1 (0-5V).
- Trig 1 Out — Trigger output for channel 1 with 50% duty cycle.
- Accent 1 Out — Accent gate output for channel 1.
- Set CV In — CV input for the Set rhythm bank selection (0-5V).
- F2 CV In — CV input for Factor 2 (0-5V).
- Trig 2 Out — Trigger output for channel 2 with 50% duty cycle.
- Accent 2 Out — Accent gate output for channel 2.
- Reset In — Reset input, returns sequencer to beat 1 on rising edge (~1.8V threshold).
- F3 CV In — CV input for Factor 3 (0-5V).
- Trig 3 Out — Trigger output for channel 3 with 50% duty cycle.
- Accent 3 Out — Accent gate output for channel 3.
- Clock In — External clock input, rising edge ~1.8V threshold.
- F4 CV In — CV input for Factor 4 (0-5V).
- Trig 4 Out — Trigger output for channel 4 with 50% duty cycle.
- Accent 4 Out — Accent gate output for channel 4.
- Status — Multi-color status indicator. Shows tempo and mode information.
- Prime
Explore the interactive Multi Repetitor panel on BleepDex — tap any control to learn what it does.
