75   int        dB_range;  member
198   p->dB_range = 120;  in getopts()
210       GETOPT_NUMERIC(optstate, 'z', dB_range,        20, 180)  in getopts()
300       beta = lsx_kaiser_beta((p->dB_range + p->gain) *  in make_window()
305       lsx_apply_dolph(w, n, (p->dB_range + p->gain) *  in make_window()
443   p->max = -p->dB_range;  in start()
578   unsigned c = x < -p->dB_range ? 0 : x >= 0 ? p->spectrum_points - 1 :  in colour()
579       1 + (1 + x / p->dB_range) * (p->spectrum_points - 2);  in colour()
919       png_byte b = colour(p, p->dB_range * (j / (k - 1.) - 1));  in stop()
924     step = 10 * ceil(p->dB_range / 10. * (font_y + 2) / (k - 1));  in stop()
926     for (i = 0; i <= p->dB_range; i += step) {           /* (Tick) labels */  in stop()
927       int y = (double)i / p->dB_range * (k - 1) + .5;  in stop()
928       sprintf(text, "%+i", i - p->gain - p->dB_range - (int)(autogain+0.5));  in stop()