Tš-L

Instruō's analogue VCO in 6 HP: a triangle core, steady in shape and amplitude over a wide range, its sine made from the triangle. Square (with sub-octaves), triangle and sine at once, a wavefolder with symmetry bias and a complex PWM waveshaper that morphs from a split to a stepped triangle; linear or exponential FM, soft sync and an LFO mode make it a modulation source as well as a compact voice.

Key features

• Triangle core, 1V/Oct tracking
• Square, triangle and sine outputs, the square one or two octaves down
• Wavefolder with symmetry bias and CV
• Pulse waveshaper crossfading a split and a stepped triangle, with PWM CV
• Linear or exponential FM, soft sync
• LFO mode