Thanks for the graphs, the frequency response of the heaven v looks like my preferred sound signature - solid bass with smooth treble without any major spikes. I wonder what the mids sound like?
Also, could anyone explain the difference between the colored lines and grey lines in the graphs? Is one actual response and the other perceived response?
Note that its compensated and you might not her exactly that. Chances are that you'll hear a few dB less bass overall and less rolloff in the upper treble above 10KHz. But other than that, should be pretty on target depending on your ear topography possibly causing amplitude shifts.
The lower mids are a bit colored but not veiled by the mid bass and the upper mids have great energy for those explosive high notes. IMO, they are glorious in terms of emotion.
Colored lines indicate left and right channels. Gray lines indicate raw/uncompensated data.