#N canvas 0 0 450 300 10; #N canvas 331 92 494 327 META 0; #X text 12 155 HELP_PATCH_AUTHORS "pd meta" information added by Jonathan Wilkes for Pd version 0.42.; #X text 12 95 INLET_1 float; #X text 12 115 OUTLET_0 signal; #X text 12 5 KEYWORDS signal abstraction filter needs_work (example patch); #X text 12 75 INLET_0 signal; #X text 12 55 DESCRIPTION butterworth low pass filter; #X text 12 135 AUTHOR Tom Schouten ; #X text 12 35 LICENSE GPL v2; #X restore 398 277 pd META; #X obj 130 55 blop~; #X text 175 53 butterworth low pass filter;