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Review: Behringer DEQ2496 Equalizer

Category: Preamps

I mostly listen to classical music, but occasionally everything except rock pop and rap.

I am a sucker for spatial sense, and an effortless sound during loud passages. Note the elaborate subwoofer system and many watts of amplifier power.

Intermodulation distortion drives me nuts. Unfortunately this is often from mics used for vocalists, and can't be eliminated on playback.

I have just installed this unit, and it replaces nothing.
When set flat, or with its BYPASS mode engaged, I can detect no change in sonics. Its purpose is room equalization, and its effect will be whatever the benefits of room equalization are.

I did not go shopping for an equalizer: I have three channels of pure analog parametric equalization capability. What I wanted was a RTA, and this is one of few available other than Pro units costing several grand.
It costs only $340, and the associated mic and cable will set you back another $70 or so. It was my intention to bypass this unit once I determined the appropriate settings for the analog equalizers, but I now think that this is probably unnecessary, but it remains an option for digiphobics. This Behringer model uses 24bit 96KHz AD/DA converters, and I think some Floating Point processors for the DSP job. Very impressive. (An older model is being sold off cheap: it has less resolution). The unit has many capabilities beyond the EQ and RTA functions, but it would be worth the money for the RTA alone. You can download the owner's manual from the website. It looks complicated, but once you have the unit and play around with the controls is it all very easy. It is ruggedly built, (as prosound equipment must be) with well laid out controls, and, IMHO, an attractive addition to the equipment rack.

I auditioned the unit in the 2-channel bypass mode of the prepro.

This is a very nice toy, and cheap enough to gain easy spousal approval.

Associated gear
Denon 2900 with Underwood mod
Rotel 1066 PrePro
Ashley electronic crossover
3 CarverPro ZR1600 power amps biamped for front speakers
3 Magneplanar MG1.6
3 multidriver custom subwoofer systems


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eldartford
sogood51
2,157 posts
 
Was wondering if you Knew anything about the DCX-2496...these are on sale at $250 shipped right now.

Was thinking about using one of these as a stereo X-over between my Pre and amp? I'm using balanced cables so this seems to be one idea that would save me a cable change while still giving stereo sub option.

Have you done any reading on the DCX-2496? It seems that the big difference between the DEQ-2496 and the DCX-2496 is an added X-over? Am I wrong?

Dave
eldartford OP
4,262 posts
 
Sogood51...The DCX2496 is obviously of the same family as the DEQ2496, and I would expect it to be a fine unit. I considered it, mostly because it can do three channels. However, it has many features that are not relevant to home audio, and it looks a bit complicated to set up. For a crossover, I believe in the good old L-R 24 dB design that is easily implemented in analog circuitry. I bought a 4-channel Ashley X/O, and am very happy with it. Marchand electronics also sells good basic crossovers, at reasonable cost. I have used their stuff.

The DEQ2496 is functionally different. It is a more capable equalizer. It gives you a 61 band real time display as well as the equalization functions, graphic and parametric. It also has an automatic equalization feature (using a mic that is purchased separately). This is neat.
It is only 2 channel.

Go to the www.behringer.com website, where you can download the owner's manual, and decide what to do.
sogood51
2,157 posts
 
Thanks Eldartford, I found the Ashley and Behringer manuals...I'll compare price and features.

Dave
eldartford OP
4,262 posts
 
Modifications are offered by Reference Audio Modifications (RAM) that are claimed to yield superb sonic characteristics to go with the superb digital functions. Only problem is that the full treatment will set you back about $1200.
smeyers
181 posts
 
Yikes... $1,200! That's a ton of cash considering the cost of the unit. Do the mods only effect the analog portion, or the digital as well? Do they have a website?
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