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hvs

(analog edition)

Eurorack 3U 4HP

v/oct CV generator of 8 overtones for patching harmonic oscillator

Available at Patching For Modular 2026 2026.7.19(Sun) @ Circus Tokyo

Depth : 35mm

Power rails: +12V, -12V

Power consumption: 10mA, 20mA

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From v/oct cv input, output 8 overtones v/oct cv simultaneously.

We can patch our own harmonic oscillator by pairing with your favorite oscillators, vcas and mixer.

overtone output of x2, x3, x5, x7, x9, x11, x13, x15.

overtone select switch of x2, x4, x8.

overtone select switch of x3, x6, x12.

Additional output adjust knob with select switch of off, coarse, fine. (coarse adjust range is about 6 semi tones.)

Additional cv input to adjust with select switch of off, cv input, -2 oct. (when input positive voltage, output cv goes to lower.)