some behringer stuff got pretty good reviews
REV2496 reverb rack got good feedback..and one of their rack compressors..forgot model is quite popular ..used by Bon Jovi(i think..or some other band)
heres an extract review from Sound on Sound mag:
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Using the REV2496 is largely intuitive, and you only need to visit the manual when editing the more complex algorithms. The on-screen information is very clear and easy to navigate and again reminds me very much of the Behringer DDX3216 digital mixer, which turned out to be particularly user friendly. On a practical note, I still prefer effects boxes to have an input gain knob, but this is by no means the first unit of its kind to dispense with one.
Operating system aside, what really matters with a unit of this type is how well the reverb sounds work in a musical context. As claimed by the designers, the REV2496 does have a very dense, classy reverb sound, particularly when using the V-Verb algorithm, and there's enough editability to suit just about any application without the number of editable parameters getting silly. On the other hand, I don't feel the reverbs have the same depth or complexity as those of something like a Lexicon PCM91, and the ambience algorithms aren't nearly as authentic sounding to my ears. But put the REV2496 up against any mid-priced reverb processor and I think you'll be pleasantly surprised, especially as the REV2496 costs significantly less. It certainly exhibits no serious vices, such as ringing or lack of density.
The Gold Plate algorithm, with its integral bank of delays is also surprisingly versatile — you can use it to create a fair emulation of a classic plate reverb, or to emphasise the delays to create a multi-head tape echo sound with a ice gloss of reverb on the top. Similarly, the delays are first rate, and having a tap-tempo facility for delay time setting, while not unusual, is incredibly useful and time saving. I found the modulation effects to be strong and confident sounding, with particularly nice stereo chorus effects on offer, and the phaser effects were also musical and strong.
Of course it's easy to forget that the REV2496 can also function as two high-quality reverb processors in one, which is an attractive proposition if you want to run a long vocal reverb and a short drum reverb at the same time. On balance, I'd say the rooms, concert halls, and plates show off the greatest strengths of this unit, whereas it handles smaller, more coloured-sounding spaces rather less convincingly. It's not that these smaller space emulations lack quality or smoothness, but I found them rather bland.
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