Behringer is well known insiders ... In short, having had this device, the general default is to not be able to have more of a 10aine switchable effects on different instruments (reverb on mics, flange on guitar) Apart from this, If you want to store effects characters, you must delete the program "factories" which is pretty boring
Let's say for the price you have a Behringer.
Rack-mount Model
Digital Effects
Digital technology
No MIDI cennectique

UTILIZATION

Configuration easy but takes time to know the possibilities of the machine
The edition this facade by four sliders

SOUND QUALITY

Some effects like reverb and distortion friendly, for chorus against the flanges and 5 / 10
Utils with guitar Elec. Acoustic, bass and sax.

OVERALL OPINION

I will not repeat the same choice given the new models come out.