Update main.c try sin wave

fc-2
Alan Johnston 11 months ago committed by GitHub
parent 349e2d7ca0
commit 5a271f314c
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GPG Key ID: B5690EEEBB952194

@ -1975,13 +1975,15 @@ void write_wave(int i, short int *buffer)
else
{
if ((ctr - flip_ctr) < smaller) {
// buffer[ctr++] = (short int)(amplitude * 0.4 * phase * sin((float)(2*M_PI*i*freq_Hz/S_RATE))); buffer[ctr++] = (short int)(amplitude * 0.4 * phase * sin((float)(2*M_PI*i*freq_Hz/S_RATE)));
buffer[ctr++] = (short int)(phase * sin_map[ctr % sin_samples] / 2);
// buffer[ctr++] = (short int)(amplitude * 0.4 * phase * sin((float)(2*M_PI*i*freq_Hz/S_RATE)));
buffer[ctr++] = (short int)(amplitude * 0.4 * phase * sin((float)(2*M_PI*i*freq_Hz/S_RATE)));
// buffer[ctr++] = (short int)(phase * sin_map[ctr % sin_samples] / 2);
// if (ctr < 1000) printf("*");
}
else
// buffer[ctr++] = (short int)(amplitude * 0.4 * phase * sin((float)(2*M_PI*i*freq_Hz/S_RATE))); buffer[ctr++] = (short int)(amplitude * phase * sin((float)(2*M_PI*i*freq_Hz/S_RATE)));
buffer[ctr++] = (short int)(phase * sin_map[ctr % sin_samples]);
// buffer[ctr++] = (short int)(amplitude * 0.4 * phase * sin((float)(2*M_PI*i*freq_Hz/S_RATE)));
buffer[ctr++] = (short int)(amplitude * phase * sin((float)(2*M_PI*i*freq_Hz/S_RATE)));
// buffer[ctr++] = (short int)(phase * sin_map[ctr % sin_samples]);
}
// if (ctr < 1000) printf("%d %d %d \n", ctr, i, buffer[ctr - 1]);

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