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I have read a lot on it in different countries and have made the followingĬost # modifications # theoretical effect # my personal (listening) resultsġ45 eur : Superclock : reduce jitter reduction in THD and noize : improved medium and high frequencies, better clarityĥ9 eur : Analog supply : CMR of op amp and DAC are only 60dB, stock switching power supply is very noisy : reduction in noize 10% of time there is needs now to be reset at power on because auxiliary voltage is a bit delayed. ![]() As "purist" I decided 2 months ago to tweak it. He can do that sort of thing, I would electrocute myself. Our long lost friend A9X has 3 DCXs and he was thinking of replacing the 6 ouput stages with 6 Lundahl transformers. (or getting someone who knows what they are doing). If I get one, I will definitely be modding it. You might get 80% of the improvement by just doing the output stages for $1k (guess). I think a well modded DCX will take the original purchase price for $400 (ridiculous) up to around $2k, but then you will have hi-fi sq. #Behringer dcx2496 ultradrive pro review mod#Now you have found a good mod to add separate vol controls as well. I believe the ADC and DAC chips are reasonably good, it is everything else. To become hi-fi they need the output stages replaced and optionally the input stages (powersupply/caps) replaced. #Behringer dcx2496 ultradrive pro review professional#Unless more input channels (consider this as a two channel device) or a network connectivity is required, I'd still buy DCX and a spare unit to go along as nothing is eternal.Everything that follows is "IMO" - the dcx is a professional device not designed for home hi-fi, eg it has brilliant functionality such as time delay so the set of speakers halfway down the Hordern Pavilion can be timed to blend with the stage speakers. While DCX gradually fades in obscurity at this pace (due to lack of modern interfaces or any real hardware upgrades within the past 10 years), it still offers a great bunch of features for a fraction of price what more modern devices cost. When that happens, usually most of the input and output channels are also destroyed thus rendering the device beyond any economical repair. ![]() In a prolonged installation usage internal power supply will eventually fail after a few years as the input caps dry. Neither input nor output sensitivity is selectable, but usually it's something that one can live with. Also, the third input channel is pretty useless as only two channels may be summed together. ![]() Connectors are pretty poor, feel flimsy and are no match for brand names. Of course, the DCX and it's cheap price only gets it so far. The percentage of remaining DSP resources is readily shown, which is not always the case with these kind of devices regardless the make. DCX doesn't have unlimited resources, but they'll grant EQs in all inputs, steep HP/LP and limiters in all outputs. As it may be applied as well for outputs as inputs, it doesn't eat up all DSP resources. lack of bass when the night is still young and sound levels are quote low. It may sound a bit ankward at first, but for fixed installations it's terribly useful for compensating eg. One of the most useful feature is dynamic EQ. DCX's UI easily beats up in usability some of the higher end gear that are either software-only configurable or front panel driven. There are some caveats what comes to channel naming and initial setup (especially this is extremely misleading - DCX's routings are not limited to what initial setup offers), but once one does that a couple of times the rest is simple. However, the UI is great and every option is configurable from the front panel only. #Behringer dcx2496 ultradrive pro review serial#It's a bit shame that this device doesn't have a modern interface connection and only comes with a outdated RS-232 serial port. Outdoor events are no problem, and it performs as well on a sunny beach as during the coldest Finnish winter nights. Do that on a DCX and it still runs fine, of course buttons will be a bit sticky but that's all. Spill a drink on a device that costs more than four times what this little beast does and your night is ruined. They are able take tremendous amounts of abuse and still beat up the big boys. I've been running a bunch of these, both in rental and installation usage and these run great. ![]()
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