Hallo, Claude Heiland-Allen hat gesagt: // Claude Heiland-Allen wrote: > Hi, > > Using the source: > > pd/src/d_filter.c/sigrzero_perform() > > t_sample next = *in1++; > t_sample coef = *in2++; > *out++ = next - coef * last; > last = next; > > > pure-data/externals/cxc/delta~.c/delta_perform() > > float f = *(in++); > // *out++ = (f > 0 ? f : -f); > *out++ = (f > x->x_last ? fabs(f - x->x_last) : -fabs(f - > x->x_last)); > x->x_last = f; >
Oops, another nameclash: I wasn't aware of delta~ from cxc and was referring to delta~ from Cyclone. Anyway, seems they do the same in the end. Ciao -- Frank _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
