view examples/MSP/test/magspec @ 96:757e6f99dcd7

Dan Stowell: Removed strange "zeroing" part of xtract_mfcc() which was zeroing a load of elements despite the fact that they're ignored by the DCT process called next, and never used for anything. This was writing to an assumed large result array (same size as number of FFT bins) despite the fact that only a small number of MFCCs (typically less than 50) are required, therefore either wasting memory or writing to memory it shouldn't do!

max v2;
#N vpatcher 762 88 1362 488;
#P window setfont "Sans Serif" 9.;
#N out 1;
#P newobj 219 220 33 196617 out 1;
#N in 2;
#P newobj 316 36 25 196617 in 2;
#N in 1;
#P newobj 218 44 25 196617 in 1;
#P newex 218 112 108 196617 wave~ mags 0. 11.61;
#P newex 218 77 101 196617 phasor~ 86.133003;
#P newex 53 119 100 196617 buffer~ mags 11.62;
#P newex 218 146 134 196617 xtract~ irregularity_k 512;
#P connect 4 0 2 0;
#P connect 2 0 3 0;
#P connect 3 0 0 0;
#P connect 0 0 6 0;
#P connect 5 0 3 2;
#P pop;