Tiptop Audio & Buchla Model 257t Dual Voltage Processor Eurorack Module

Welcome to the Buchla & Tiptop Audio 200 series project. In this project Buchla has teamed up with Tiptop Audio to resume the production of Don Buchla’s 200 series and convert it to Eurorack standards. These extremely rare pieces of equipment made almost half a century ago will once again be available, and this time to a wide audience. Each module will be produced separately as production schedules and component availability allows.

Product Features

• Model 257 Dual Control Voltage Processor consists of two identical sections, each of which permits several applied control voltages to define a single output voltage according to the equation: (Va * K) + ((Vb * (1-M)) + (Vc * M)) + Voset = V_out
• The algebraic manipulations possible with this module include addition, subtraction, scaling, inversion, and multiplication. Also incorporated is the capability of using one control voltage (M) to transfer control from one applied voltage (V_b) to another (V_c).
• Size: 14HP - Depth: 25mm
• Power: +12V 45mA / -12V 22mA

Attributes

• Type (X): Voltage Processor Eurorack Module
• Color (X): Silver
• Rail Width (X): 14hp
• Model Name (X): 257t Dual Voltage Processor
• Video Link (X):