//Allocate memory for PCM data buffer
PCMd = (double **)malloc(2 * sizeof(double *));
PCMd[0] = (double *)malloc(samples * sizeof(double));
PCMd[1] = (double *)malloc(samples * sizeof(double));
//Allocate memory for PCM data buffer
PCMd = (double **)malloc(2 * sizeof(double *));
PCMd[0] = (double *)malloc(samples * sizeof(double));
PCMd[1] = (double *)malloc(samples * sizeof(double));