Alesis Software & Controllers

Alesis iO2 EXPRESS 24-Bit USB Recording Interface The iO2 EXPRESS is a compact, audio-recording interface for home studios and portable recording setups. This two-channel USB device for Mac and PC-based systems enables you to record at up to 24-bit resolution for input into virtually all DAW, recording, and performance software.

Alesis iO4 Four-Channel, 24-Bit USB Recording Interface Get four channels of premium-quality audio into your computer... without paying a premium. The iO4 packs power and function into a compact package. No matter which recording software you like, how many microphones and preamps you have, or how large your library of plug-ins and VSTs, you need a way to get audio into your computer.