Alyseum is a manufacturer of MIDI interfaces and eurorack modules. Their USB 3.0-equipped U3-88c MIDI interface supports 8 MIDI I/O pairs for flexible routing and deep control, while their Matrix II module provides 16 channels of dynamic mixing for one’s modular synthesizer.
![Alyseum Selector Sequential Switch [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/A/l/Alyseum_Selector_U23-37220_01.webp "Alyseum Selector Sequential Switch [USED]")
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