GEN create_gen (int run, int size, double* in, double* out, int rate, int mode)
{
GEN a = (GEN) malloc0 (sizeof (gen));
a->run = run;
a->size = size;
a->in = in;
a->out = out;
a->rate = (double)rate;
a->mode = mode;
// tone
a->tone.mag = 1.0;
a->tone.freq = 1000.0;
// two-tone
a->tt.mag1 = 0.5;
a->tt.mag2 = 0.5;
a->tt.f1 = + 900.0;
a->tt.f2 = + 1700.0;
// noise
srand ((unsigned int)time (0));
a->noise.mag = 1.0;
// sweep
a->sweep.mag = 1.0;
a->sweep.f1 = -20000.0;
a->sweep.f2 = +20000.0;
a->sweep.sweeprate = +4000.0;
// sawtooth
a->saw.mag = 1.0;
a->saw.f = 500.0;
// triangle
a->tri.mag = 1.0;
a->tri.f = 500.0;
// pulse
a->pulse.mag = 1.0;
a->pulse.pf = 0.25;
a->pulse.pdutycycle = 0.25;
a->pulse.ptranstime = 0.002;
a->pulse.tf = 1000.0;
calc_gen (a);
return a;
}
void setSamplerate_gen (GEN a, int rate)
{
decalc_gen (a);
a->rate = rate;
calc_gen (a);
}
void
get_mblks()
{
calc_num_mblks();
calc_gen();
}