Probably many of you know that Crutchfield has SpeakerCompare online listening tool. There you can listen to any music or sound through the equalization of different speakers. I listened to different ones, and indeed, all the sound differences between them correspond exactly to the spinoramas from ASR, (Erin, Napilopez). I decided to use EQ matching technology in order to see the difference between Elac Debut Reference DBR62 and Diamond 12.2. It means that this equalization (picture below) must be applied to Elacs in order to get Diamons. Voxengo Curve EQ was used for this purpose.
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Now we can add this correction to the existing Elac's graph to get the Diamonds 12.2 frequency response. I don't like to draw on the computer, so I did it on paper. You can be sure of the accuracy of my transfer, I spent a lot of time on this and was very meticulous and attentive. Because I wanted to get the most accurate result. So here it is:
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This is a very good graph with unevenness from a straight line +/- 2db in between 100hz - 17khz. The only slight problem for my personal taste is the weakened 100Hz range. But this is not a problem if you use the equalizer. Especially for such a ridiculous price tag. Therefore, as soon as I finished drawing the graph, I ordered them.