TipTop Audio Buchla 285 Frequency Shifter

The 285t seamlessly combines two powerful functions in one module: the upper section offers a voltage-controlled frequency shifter, while the lower section provides both balanced modulation and classic ring modulation. The frequency shifter can process incoming audio using its internal oscillator or an external source, with simultaneous SUM and DIFFERENCE outputs for stereo widening and creative effects.

Faithfully capturing the essence of Don Buchla’s legendary designs, Tiptop Audio brings the 285t to Eurorack, delivering a versatile toolkit for sonic manipulation. Featuring independent audio and CV I/O for each modulation section, this dual-function module effectively serves as two in one, offering endless possibilities for frequency, ring, and amplitude modulation. Perfect for adventurous sound designers and synthesists seeking to expand their modular setup with Buchla-inspired functionality.

Note: This module is designed specifically for Eurorack systems and is not compatible with Buchla system voltages.