Tiptop Buchla Model 281t Quad Function Generator Eurorack Module (28 HP)
at B&H Photo Video
About this item
Shape your sounds with the Tiptop Audio Buchla Model 281t Quad Function Generator, a Eurorack module that's comprised of four function generators organized in two pairs. All four generators can operate independently or can be linked in pairs to generate more complex output voltages. The module ships with a ribbon power cable.
Quad Function Generator
Upon receiving a pulse, a generator's output voltage ramps up to 10V at a rate determined by the sum of an applied control voltage and the setting of the attack time knob.
Sustained Mode: Voltage will stay high as long as the input pulse is maintained
Non-Sustain Mode (or when the input pulse terminates): Output ramps down to 0V at a rate determined by the sum of the decay CV input and the setting of the Decay knob.
At the end of the decay segment, a transient pulse appears at the pulse output. If the 281t is in Cyclic mode, the cycle now repeats.
In Quadrature mode, generators A and B (or C and D) operate in tandem with their functions shifted by ninety degrees in relation to each other.
Eurorack Ready
28 HP Eurorack format module
Maximum depth: 1.3" (32mm)
Includes power ribbon cable with Eurorack power headers
Power consumption: +12V: 160mA, -12V: 55mA
- Features
- Four Function Generators
- Linked in Pairs for Complex Voltages
- Each Generator Operates Independently
- Generate Simple to Complex CV
Specifications
- Sound Generation
Analog
- Audio I/O
No
- MIDI I/O
No
- CV/Gate I/O
8x 1/8" / 3.5 mm Gate/Trigger Input8x 1/8" / 3.5 mm TS CV Input10x 1/8" / 3.5 mm TS CV Output
- Patch Points
16x 1/8" / 3.5 mm Input10x 1/8" / 3.5 mm Output
- Eurorack Current Consumption
160 mA on +12 V Rail55 mA on -12 V Rail
- Horizontal Pitch
28 HP
- Synth Type
Eurorack Module
- Expression Controls
No
- Number of Pads
No
- Built-In Speaker
No
- Oscillators
No
- Mixer
No
- Amplifiers
No
- Envelopes
No
- Filters
No
- LFOs
No
- Sequencer
No
- Arpeggiator
No
- Sync I/O
No
- Power Requirements
Eurorack Power
- Included Accessories
No
- Package Weight
0.915 lb
- Box Dimensions (LxWxH)
6.8 x 5.7 x 2.4"