Splines is a visual vector curve generator with a wide frequency range, a built-in quantiser, CV scope and CV processing capability. It can be used in a similar way to a wavetable VCO, LFO, step sequencer or envelope generator and features a built-in quantiser. Settings can easily be saved, and the firmware updated, via USB. It’s a small, shallow, multifaceted addition to any setup and, for touring rigs, it can fulfil many roles while taking up minimal space and weight.
Features
- 16-point spline sequencer (X = time, Y = voltage)
- Optional gate trigger per point
- Curve shape controlled via Tension, Continuity, and Bias
- 1V/oct output, synced to phase position
- Frequency phase speed: 16-minute LFO up to 20kHz
- Zoom & Scroll select the output portion of the spline
- Level control replaces dedicated VCA
- Clipping options above ±5V: wavefolding, hard and soft clipping, recify and comparator
- Built-in rolling oscilloscope for all 6 CV inputs
- Scaling and offset controls
- Sync input: tap tempo, envelope, or sequencer timing
- Firmware & scales updated via drag-and-drop over USB-C
- Developer resources for ESP-32 DSP projects included
Power: +12V 50mA/200mA, -12V 50mA, 5V 50mA/200mA (5v source switchable)
