Dual clock divider/multiplier /128 to x8 with OLED, for polyrhythms

Simply CLOCK SCALER is a 4HP Eurorack clock divider and multiplier. Feed it one clock and get two independent clocks back – each output can divide the tempo down to /128 or multiply it up to x8. Every change happens live, with one button press, and both outputs always stay locked to the same beat.

Made for live playing and generative patches: polyrhythms (/3 against /4, /5 against /7), slow Berlin School changes (/32, /64, /128) and fast subdivisions for hi-hats and arpeggiators (x2…x8).

FEATURES

• Two independent outputs, 20 ratios each: x8, x7, x6, x5, x4, x3, x2, /1, /2, /3, /4, /5, /6, /7, /8, /12, /16, /32, /64, /128
• Real-time control: UP and DOWN buttons for each output
• Outputs always in sync: divisions count from a shared beat 1, multiplications re-sync on every input beat
• 50% gate outputs – work as gates and as triggers
• STOP/RST IN jack: START/STOP or RESET mode
• OLED display: both ratios, input tempo in BPM and output indicators
• Three CLOCK IN sensitivity settings and BPM calibration
• All settings are remembered after power-off

SPECIFICATIONS

• Format: Eurorack 3U, 4HP
• Power: +12 V only, standard 10-pin Eurorack power header (−12 V not used)
• Inputs: CLOCK IN, STOP/RST IN – gate/trigger from approx. 2.1 V, protected up to ±12 V
• Outputs: CLOCK 1 OUT, CLOCK 2 OUT – 0 V / approx. 5 V, 50% duty cycle
• Input clock: period up to 30 s; max. 100 Hz / 500 Hz / 1 kHz depending on sensitivity
• Display: 0.91" OLED, vertical

Handmade in small batches in Poland by BIGZUN.

More info: https://bigzun.com/modules/simply-clock-scaler.html

https://bigzun.com/modules/simply-clock-scaler.html