Detail 01
Individually tuneable keys
Each key can be tuned individually.

Independent shopping perspective
PO modular 16 is a standalone keyboard controller that you assemble yourself. Its individually tuneable keys and programmable step sequencer provide hands-on input for controlling the 400 or another modular synthesizer. It creates no sound on its own: its role is to send CV, MIDI over 3.5 mm, and trig to external gear. Choose it when your setup needs a compact keyboard-and-sequencer control surface, rather than a self-contained sound source.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Each key can be tuned individually.
Detail 02
The controller can be programmed as a step sequencer.
Detail 03
It sends those control signals to external equipment.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
No. It sends control signals but produces no sound on its own.
It is designed to control the 400 or another modular synthesizer.
It sends CV, MIDI over 3.5 mm, and trig.
Yes. PO modular 16 is assembled by the user.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.