71 lines
1.8 KiB
C
71 lines
1.8 KiB
C
#include <string.h>
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#define ID (0x0DEFACED+420)
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#define LABEL "crap_eq_const_T420"
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#define NAME "crap T420 Speaker Compensation"
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#define AUTHOR "Connor Olding"
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#define COPYRIGHT "MIT"
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#define PARAMETERS 0
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#define BLOCK_SIZE 256
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#include "util.h"
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#define BANDS 12
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typedef struct {
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biquad filters[2][BANDS];
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} personal;
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static void
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process_double(personal *data,
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double *in_L, double *in_R,
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double *out_L, double *out_R,
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unsigned long count)
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#include "process_biquads.h"
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static void
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process(personal *data,
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float *in_L, float *in_R,
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float *out_L, float *out_R,
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ulong count)
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#include "process_biquads.h"
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INNER void
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construct(personal *data)
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{}
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INNER void
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destruct(personal *data)
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{}
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INNER void
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resume(personal *data)
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{
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biquad *filters = data->filters[0];
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for (int i = 0; i < BANDS; i++)
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biquad_init(&filters[i]);
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memcpy(data->filters[1], filters, BANDS*sizeof(biquad));
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}
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INNER void
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pause(personal *data)
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{}
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INNER void
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adjust(personal *data, ulong fs)
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{
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biquad *filters = data->filters[0];
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filters[ 0] = biquad_gen(FILT_PEAKING, 180., 11., 1.40, fs);
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filters[ 1] = biquad_gen(FILT_PEAKING, 740., 5.5, 0.70, fs);
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filters[ 2] = biquad_gen(FILT_PEAKING, 1220, -12., 0.70, fs);
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filters[ 3] = biquad_gen(FILT_PEAKING, 1670, 6.0, 0.18, fs);
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filters[ 4] = biquad_gen(FILT_PEAKING, 2080, -2.5, 0.30, fs);
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filters[ 5] = biquad_gen(FILT_PEAKING, 2270, 6.0, 0.20, fs);
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filters[ 6] = biquad_gen(FILT_PEAKING, 2470, -7.0, 0.16, fs);
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filters[ 7] = biquad_gen(FILT_PEAKING, 3780, -1.5, 0.38, fs);
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filters[ 8] = biquad_gen(FILT_PEAKING, 6200, -3.5, 0.25, fs);
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filters[ 9] = biquad_gen(FILT_PEAKING, 6000, -9.0, 4.00, fs);
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filters[10] = biquad_gen(FILT_HIGHSHELF, 12000, 4.0, 0.40, fs);
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filters[11] = biquad_gen(FILT_HIGHPASS, 150, 0.0, 1.00, fs);
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}
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