Lines Matching defs:freq
93 const long double freq )
143 org = arg = (int) floor ( freq + 0.5 );
251 long double freq;
253 freq = inv_func [ g->genmode ] ( g->param1 + g->counter++ * g->param2 );
255 g->phase += freq;
424 double ATH ( double freq )
467 if ( freq < 10. ) freq = 10.;
468 if ( freq > 25000. ) freq = 25000.;
470 freq_log = 40. * log10 (0.1 * freq); /* 4 steps per third, starting at 10 Hz */
587 double freq;
590 freq = frequency (g);
591 level = 20. * log10 (amplitude (a) * ATH (freq) ) + 80.;
594 printf ( "%11.3f %8.2f\n", sqrt (freq*last_freq), 0.5 * (level+last_level) );
595 printf ( "# %9.3f %8.2f\n", freq, level );
599 last_freq = freq;