Searched refs:cmean (Results 1 – 2 of 2) sorted by relevance
56 float cmean[8]; member
486 …) + 0.49195f*(tonal->mem[i]+tonal->mem[i+16]) + 0.69693f*tonal->mem[i+8] - 1.4349f*tonal->cmean[i]; in tonality_analysis()489 tonal->cmean[i] = (1-alpha)*tonal->cmean[i] + alpha*BFCC[i]; in tonality_analysis()