TI258T

258T

Tiptop

Generate complex waveforms with the Tiptop Audio Buchla 258t Dual Oscillator, with two independent voltage-controlled oscillators, a processing input, a frequency modulation input, and a 1V/oct input. Waveshapes and frequency can be voltage controlled. Model 258t oscillators feature low sinewave harmonic content, negligible settling error, and high short and long-term stability, even with rapidly changing ambient temperatures. The module ships with a ribbon power cable.Trimmers There are four trimmers for each oscillator on the back of the module:1V/oct is the octave tracking trimmer and is set at the factory using high-precision instruments.SHAPE is the trimmer that set the sine wave, for the lower harmonic content of the sinewave.VC WAVE SHAPE sets the response of the waveshaper to the incoming control voltage. Both SHAPE and VC WAVE SHAPE trimmers are used to adjust sinewave purity.From version V1.2 two more trimmers were added. VPP1 and VPP2 are used to set the waveshape amplitude.Eurorack Ready 18 HP Eurorack format moduleMaximum depth: 1.8" (45mm)Includes power ribbon cable with Eurorack power headersPower consumption: +12V: 70mA, -12V: 40mA