Lines Matching refs:span
231 #define SPAN 800. /* min envelope span */
307 double span; /* shift register envelope span */
834 * eight survivors and determines the span, slice level and
865 * span and correct start bit and two stop bits.
868 up->surv[i].span < SPAN)
885 up->maxsignal = up->surv[j].span;
897 * samples. It then computes the slice level and span over these samples
930 * Determine the span as the maximum less the minimum and the
931 * slice level as the minimum plus a fraction of the span. Note
937 sp->span = es_max - es_min;
938 slice = es_min + .45 * sp->span;
957 sp->dist = dist / (11 * sp->span);