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Table of Contents
alesis io4
General
Alesis iO4 is a 4×4 USB audio interface with a microphone pre-amp (with phantom power) plus guitar/line in on each channel. Supports 24 or 16 bit (via switch on rear). Only 2 channels in 24 bit due to USB bandwidth limits.
Costs around US$120/UK£120
References
- Forum post - wolftune is happy with his (March 2011)