Simply add 8 analogue and 8 digital outputs to the SELECTOR module

The HOLD is an optional SELECTOR module's companion which adds the features to it:
● 8 digital addressed outputs, selectable between Trigger or Gate.
● 1 CV input to 8 analog addressed outputs, selectable between S&H or T&H.

The 8 digital and 8 analogue outputs are synchronized with the SELECTOR I/O.

Modes, features and chaining of the SELECTOR module are fully preserved when the HOLD module is added!

Features:
● Power and data is connected to the SELECTOR module by a single 8-contact polarized ribbon cable.
● Eurorack 6 HP wide.

https://alyseum.com/hold.html