PT2399 crunchy delay, Different Rungler, dual octaver, Dual CEM 3340 VCO and Stereo Lockhart Wavefolder are among Optotronics most popular products.
Optotronics
6 Saw Voltage Controlled LFOs
Rungler with two shift registers: SIPO and PISO
Delayed Twin Oscillator
Wide range dual VCO
Frequency Divider
Punchy kick with a wavefolder
voltage controlled delay
Touch sensitive Flanger
Stereo Wavefolder
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