Lines Matching refs:Frequency
22 #define LOW_FREQ 298 /* 32768/110 for low test frequency */
23 #define HIGH_FREQ 386 /* 32768/85 for high test frequency */
194 re-initializes parameters if sample frequency has changed */
206 /* Count the number of relevant filters. If the center frequency of the filter is
207 bigger than the nyquist frequency, then the filter is not relevant and doesn't
274 LVM_UINT32 fc; /* Filter centre frequency */
282 fc = (LVM_UINT32)pInst->pFiltersParams[ii].CenterFrequency; /* Get the band centre frequency */
438 /* Fs Sampling frequency index */
455 /* Fc is the centre frequency, DC to Nyquist */
456 /* Fs is the sample frequency, 8000 to 48000 in descrete steps */
493 LVM_UINT16 Frequency = pFilterParams->CenterFrequency;
500 T0 = (LVM_INT32)Frequency * LVPSA_TwoPiOnFsTable[Fs]; /* T0 = 2 * Pi * Fc / Fs */
553 /* Fs Sampling frequency index */
570 /* Fc is the centre frequency, DC to Fs/50 */
571 /* Fs is the sample frequency, 8000 to 48000 in descrete steps */
581 /* the frequency of the filter. */
615 LVM_UINT16 Frequency = pFilterParams->CenterFrequency;
622 T0 = (LVM_INT32)Frequency * LVPSA_TwoPiOnFsTable[Fs]; /* T0 = 2 * Pi * Fc / Fs */
