Buchla Model 245t Sequential Voltage Source Eurorack Module (30 HP) by Tiptop | 245T
The Buchla Model 245t Sequential Voltage Source by Tiptop Audio recreates a cornerstone of West Coast synthesis for the Eurorack format in a 30 HP module.
The original Buchla sequential voltage sources helped define how electronic musicians think about sequencing, generating evolving patterns of control voltages that animate pitch, timbre, and rhythm. Tiptop’s 200t series brings these celebrated circuits to modern modular systems with faithful character. For sound designers and performers, the 245t offers a hands-on, musical approach to sequencing that stands apart from conventional step sequencers.
- Buchla 245t Sequential Voltage Source recreated by Tiptop Audio
- 30 HP Eurorack format module
- Generates sequenced control voltages for pitch and modulation
- Authentic West Coast synthesis character for modern racks










