Hi ! Sorry for the late reply.

I've a Fender Mustang GT 40 and after the hundreds of factory presets, there are a lot of empty solts with a basic studio pre-amp. Those "empty" presets are ready for edition, but you can use them to play your acoustic guitar as the Studio pre-amp is just the sound of your guitar itself. So this works very well with an electro-acoustic guitar.

Hope it helps.

Regards