I bought this as a (recommended) interface to my Peavey AT-200 guitar and it works a treat, allowing software upgrades from a laptop and MIDI program changes from my iPad. It is light in weight and jumps around whenever its MIDI cables are not nailed down. Now that Peavey have finally released the AT-200B break-out box I don't really use this anymore, but its a fine, no-nonsense product nevertheless.
I found the product worked well, the set up was simple and it did everything expected of it. However the product is not very rugged and possibly a little bigger than it needs to be. While size can have its advantages I think for travel purposes this aspect of the product should be considered.
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