Notch Lamenting Delta Positive Skeleton

Source:http://www.riken.jp/en/research/rikenresearch/highlights/7994/ Notch-Active(green) separated from Delta-Positive (red), sonified scanned vertical from left to right, each assigned to left and right channels accordingly. Skeleton Transform applied to compute the medial axis and metric distance to background: http://reference.wolfram.com/language/ref/SkeletonTransform.html Midified by Melodyne (POLY). Improvised by muting some notes, volume change for others. Arrangements in Logic PRO, Ghost Piano for Red (Delta-Positive).