with efficiency testing

tests.scd

@@ -1,26 +1,14 @@
 s.quit
 s.boot
-// allocates a 16-sample buffer and fills it with ascending values
+////////////////////////////
-b = Buffer.read(s,"/Applications/Max.app/Contents/Resources/C74/media/msp/jongly.aif");
+// test for efficiency
-b.play;
-b.plot;
-c = Buffer.alloc(s,b.numFrames,2);
-e = Buffer.alloc(s,b.numFrames,5);
-
-// run the code
-b.fdNMF(c,2)
-
-// read to check
-c.plot;
-{PlayBuf.ar(2,c.bufnum,doneAction:2)}.play
 
-// run the code
+b = Buffer.read(s,"/Users/pa/Documents/documents@hudd/research/projects/fluid corpus navigation/research/denoise_stn/sources/01-mix.wav");
-b.fdNMF(e,5, 100, 1024,1024,256,{|x| "itworks".postln; x.postln;})
+b.play;
-
+c = Buffer.alloc(s,b.numFrames,5);
-// read to check
+d = Main.elapsedTime; b.fdNMF(c,5, 100, 1024,1024,256,{e = Main.elapsedTime; (e-d).postln})
-e.plot;
-{Splay.ar(PlayBuf.ar(5,e.bufnum,doneAction:2))}.play
 
-// nulltest
+{(PlayBuf.ar(5,c.bufnum,doneAction:2).sum)+(-1*PlayBuf.ar(1,b.bufnum,doneAction:2))}.play
+{Splay.ar(PlayBuf.ar(5,c.bufnum,doneAction:2))}.play
 
-{(PlayBuf.ar(5,e.bufnum,doneAction:2).sum)+(-1*PlayBuf.ar(1,b.bufnum,doneAction:2))}.play
+{PlayBuf.ar(5,c.bufnum,doneAction:2)[0].dup}.play