Behringer V-TONE ACOUSTIC DRIVER DI ADI21

Very warm tone. I like the mid range sweep and the blend knobs. !00% improvement for so little $.

I use this to provide a volume boost for my accordion that has the original crystal pickups. It gives me enough gain to amplify through my keyboard amp. It also gives great boost to the bottom end.

I use the device to modify and enhance a piezo pickup on an acoustic guitar and on a fiddle. Piezo pickups tend to be a little on the shrill side and this device gives the ability to have more control on the overall acoustic tone of your instrument. Just to be able to modify the tone in this way is a big plus for me.

I couldn't believe the difference the ADI21 made in the sound of my guitar. I play an Epiphone DR 500MCE with the Shadow eSonic pickup system, which sounds great to begin with, but can be a little harsh on the high end. The ADI21 allows me to custom tailor the sound without losing the ringing chime this guitar produces. With the extensive tone shaping capabilities and the blend knob, you can dial in a multitude of tones. I use it plugged directly into a recording console, and it's absolutely quiet. If you're looking for an inexpensive device to breath new life into you sound,the ADI21 might fit the bill.

If you've got a piezo pickup, you need one of these. While not perfect, it removes most of the extreme highend rasp from the pickups and delivers a much more realizistic tone. It does this for a price much less than the other brands.