but i want to know how to exactly calculate. there must be a system like this for advanced teachers. how else do they know the next piece the student should work on? where can i find a dvorph rating. consumer reports? i want to see the round indicators with colors. also, i want a hand-held dvorphing i-pod to point at piano music and indicate to me how hard it is.
What is dvorph? One of the piano difficulty rating scales?
Actually, by reading this post you can deduct something rather easily. Either dvorph is non-sense or no one knows what dvorph is, which makes it even more useless.
Here's how to calculate dvorph pionts;Using an ordinary hexideca prism shift, shimy the bogets (to at least the 12th partial), flange the scransoms in topwise, logarhythmic succesion, then turek over (but not within) all 3 raedit.The result should give you an faily accurate estimate of the dvorph factor in a basic BSC2 code.