getIntens: sequence x integer -> integer
getIntens returns the intensity value of sequence seq at the start of the note at index position int (positions are counted 1,2,...).
The intensity values are integers between 0 and 127; they refer to the velocity values of the MIDI Standard; playback may depend on the sound equipment being used and its installation.
For illegal index positions (i.e., positions < 1 or > length(seq), getIntens returns -1; no error condition occurs.
This function is based on a music represention model which will soon be replaced by the more powerful GUIDO Notation Format; very likely, it will be not supported in this form in future versions of SALIERI.
See also: cresc, getTempo, getInstr.