Bela Gliss Open-Source Touch Controller

Gliss is an elegant and intuitive synthesizer module for touch control. This Eurorack module lets you draw waveforms directly into your system so you can add a human touch to your control signals. It also can act as a signal visualizer, slider, or expressive capacitive keyboard. Gliss is small (4 HP), and powerful, allowing you to control your signals through high-precision touch sensing. See how waves behave with descriptive and immediate visual output via LEDs mounted behind the touchplate.

Powered by the technology behind the Trill capacitive touch sensors from Bela, Gliss has high-resolution position and pressure sensing which is used in combination with a Cortex-M4F microcontroller to create complex behaviors like drawing in waveforms and looping them, with captivating visual feedback from the embedded LEDs. Gliss gives you control over the signals in your modular synthesizer in a way that’s inherently musical.