Yeah that’s what I’m aiming to do at the moment. I made a list of 30 repeatable sounds (as in, mallet in center, needle on rim, etc…), so I can train it on that, then I’ll create a larger testing set with 5 of each hit and run the same kinds of tests, to see if I get better results going up to 30d (if so, I’ll try higher).
Also going to isolate and test the raw matching power (unreduced) of 20mfccs 1deriv, 25mfccs 1 deriv, 20mfccs 2deriv, 25mfcc 2derivs, to see what along the way made it better, as to not fill it with more shit if it’s not helpful.