nrf_dsp_freq_thd.h File Reference

#include <nrf_edgeai/dsp/nrf_dsp_types.h>

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Functions
flt32_t	nrf_dsp_freq_thd_f32 (flt32_t p_amplitude_spectrum[], uint16_t num, uint16_t base_freq_index, uint16_t n_harmonics)
	Compute Total Harmonic Distortion for provided frequency in floating point spectrum.
int16_t	nrf_dsp_freq_thd_i16 (int16_t p_amplitude_spectrum[], uint16_t num, uint16_t base_freq_index, uint16_t n_harmonics)
	Compute Total Harmonic Distortion for provided frequency in fixed-point spectrum.