Please, could you explain the provided parameters a little more in detail as far as I see "Data understanding" as essential in this task. I´m not an audio specialist but like to get into what I am supposed to explain.
1) In task "Genre" especially parameter p) would be of interest for me: "dedicated parameters in time domain based of the analysis of the distribution of the envelope in relation to the rms value."
I understand this parameter as a sum of the number of used frequency envelopes in relation to square root of the number of used frequency envelopes. Kind of correlation between the single frequency envelopes?
2) In task "Genre" which parameter stands for bpm or any kind of speed in musik? Is this a), b) and c)? (Temporal centroid statistics) Or is it only a)?