Nina Richards & Zoë Blade of Transistor Sounds Labs have introduced Stepper Acid – a digitally-controlled 16-step sequencer for Eurorack modular synthesizers.

They say it is “Designed by and for musicians, Stepper Acid was born out of our need for a modern step-sequencer.”

Here’s a video intro:

Here’s an extended demo:

Features:

16-step sequencer, with adjustable pattern length

Adjustable analogue slide

Song mode for pattern chaining

Stores up to 40 patterns

Detach mode for playing one pattern while entering another

0-5V range CV (5 octaves)

Gate and accent output. 5V or 12V selectable

Variable swing function

Dual microcontroller design

Adjustable clock sync input and output. Includes: 24PPQN (Sync24), 48PPQN, 96PPQN and 4PPQN (one note per pulse

Stepper Acid is available for £295.00. See the Transistor Sounds Lab site for details.