Dot matrix audio spectrum visualiser based on an stm32f107 STM eval board and several chained MAX2719 drivers
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stm32f107-audio-dotmatrix-v.../User/fft_windows.h

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414 B

#ifndef FFT_WINDOWS_H
#define FFT_WINDOWS_H
extern const float win_hamming_16[];
extern const float win_hamming_32[];
extern const float win_hamming_64[];
extern const float win_hamming_128[];
extern const float win_hamming_256[];
extern const float win_hamming_512[];
extern const float win_hamming_1024[];
extern const float win_hamming_2048[];
//extern const float win_hamming_4096[];
#endif // FFT_WINDOWS_H