🎛️
Tap Tempo
panel art
coming soon
coming soon
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Maddie MOD1
Tap Tempo
Clock
A four-output tap-tempo master clock with multiplied and divided outputs.
- Width
- 4 HP
- Depth
- 28 mm
- Power
- +12V
- MCU
- Arduino Nano
- Controls
- 3 pots · button · LED
- I/O
- 4× 0–5V jacks
Overview
A tap-tempo master clock with four outputs: a fixed 4× output, a variable 1–16× multiplier, and two variable 1–1/16 divider outputs. Tap the button four times to set the tempo and the whole rack falls into step.
Panel & I/O
| Control | Pin | Function |
|---|---|---|
| POT1 | A0 | Mult — F2 multiplier rate |
| POT2 | A1 | Div — F3 division rate |
| POT3 | A2 | Div — F4 division rate |
| BTN | D4 | Tap tempo (tap 4×) |
| LED | D3 | 1× output |
| F1 | D17 | Out — 4× clock |
| F2 | D9 | Out — 1–16× variable |
| F3 | D10 | Out — 1–1/16 variable |
| F4 | D11 | Out — 1–1/16 variable |
Features
- Set tempo by ear with a four-tap input
- One fixed and three variable clock outputs
- Independent multiplier and two dividers
- A compact master clock for the whole patch
© 2026 Maddie Synths · firmware based on work by Hagiwo · original firmware CC0 1.0 · hardware design by Hagiwo