I have read all of the glowing reviews of this product and I just don't understand why I am not impressed. I have been lucky to find a very kind dealer to allow me to try one the DSPeaker Anti Mode 2.0 units. I have 2 JL Audio F113 subwoofers that I have set up in stereo and are based on their own microphones measurement calibration.
So, with those sub settings and then switching out the LF Filter, I then used the DSPeaker unit to eq just my JL subs. That is, I tested the unit by playing my Andra 2 speakers full range via my Pass Labs Preamp and Amp and with the other Preamp outputs I plugged in the DSPeaker in and then the JL subs are plugged into the DSPeaker.
I ran the DSPeaker calibration. I used the DSPeaker in and out of the flow by using its bypass button and I really couldn’t tell much of any improvement. In fact I believe I like the bypass sound better.
Why is this? All of the glowing reviews and it is only marginal different if at all.
Now, there is an update for the DSPeaker in June 2013 but my Norton Virus control will not allow the download. Perhaps, if I was able to download that update it would be better, but I doubt it.
So, before I end my trial of the unit, is my configuration flawed , what do you guys think?
1. Overlap has nothing to do with time delay; it is the inevitable concomitant of using a sub with main speakers. 2. Calibrating the sub with AM 2.0 is what inserts the delay in the sub because the processing takes time. It cannot reduce/change it. 3. Since the QOL output bypasses the AM2.0, it is not subject to the delay.
Koestner, Thanks so much for your reply. I'm not sure that I want my subs 3 feet more out in the room. Perhaps the 3 feet difference is meant to be 3 feet towards the front wall? Right now I have my JL F113 about 5 feet back from my main speakers and I have never had better bass.
I only demoed the Dual core so I cant really compare to the 8033. But separate channels for my subs is kinda nice.
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