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Behringer DEQ2496 HELP

After reading the raves about this product, I finally bought one along with the matching microphone tonite. Put in my system, eager to try room correction. The first 2 attmepts produced some curves that I wasn't crazy about, but seemed plausioble. Now, all it does is push all the bands above 125 all the way to maximum boost, and all the bands below 125 to maximum cut. When displaying the RTA of the pink noise, there is nop more htan a 15 dB range between the highest and lowest levels on the curve (as if that were small!)Also, one of the primary reasons I bought it was for equalizing low frequency room problems, yet it suggests htat anyuthing below 100Hz not be included in the auto EQ.
Does anyone know why it is coming up with such odd equalization curves, even though it is reading the data, which doesn't look so bad? Also, how bad is the product at low frequencies?
honest1
eldartford
4,262 posts
 
As I understand it, you are lighting up the red LED while using the digital input. The digital data is as it comes straight off the disc, so there is no way to attenuate it. I assume that the MSB of the 16 bit CD word is treated as the MSB of the 24 bit word in the DEQ2496. True clipping will only occur if all the lower order bits are set as well as this MSB. If the digital input clips it means that the CD data was already clipped (but you never has an indicator to tell you this).

The red LED also lights if the CLIP Limiter inside the DEQ2496 activates, and that might happen due to your equalization when the input is near, but not quite exceeding the maximum. The CLIP Limiter threshold is permanently set at 0dB, but there are some parameters of the limiter that you could play with. Check the manual.
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eldartford
4,262 posts
 
Tvad...Unmusical? Check out RAM mods for the DEQ2496.
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zapper
68 posts
 
I am having the "Noise to Ambient Ratio Too Low, Turn up Pink Noise Level" message when running the auto-eq. I have the level between -20 and -15, which is really loud when the pink noise is being analyzed. When I turn it up past the -10 level, it seems to work but is very loud, is this the way, or is something else wrong? My roo is dead quite, and the house is in the country, no outside noise.
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