Hi, Is anybody knows the benefit to restrict the delay to 1.00001f instead of 1.0f in the vd~ perform routine? It adds a small onset into the interpolation computation, but i can not really get why it is necessary. d_delay.c / line 277 < https://sourceforge.net/p/pure-data/pure-data/ci/master/tree/src/d_delay.c#l277 > Thanks.