diff --git a/release-packaging/ignore/Examples/nmf/JiT-NMF-classifier.scd b/release-packaging/ignore/Examples/nmf/JiT-NMF-classifier.scd
index 8b3acaf..40f3d39 100644
--- a/release-packaging/ignore/Examples/nmf/JiT-NMF-classifier.scd
+++ b/release-packaging/ignore/Examples/nmf/JiT-NMF-classifier.scd
@@ -19,24 +19,98 @@ SynthDef(\JITcircular,{arg bufnum = 0, input = 0, env = 0;
 	BufWr.ar(audioin,bufnum,head+duration,0);
 
 	// cue the calculations via the language
-	SendReply.ar(FluidOnsetSlice.ar(audioin,9,0.1,5), '/attack',head);
+	SendReply.ar(FluidOnsetSlice.ar(audioin,9,0.2,5), '/attack',head);
 
 	Out.ar(0,[audioin, FluidOnsetSlice.ar(audioin,9,0.1,5)]);
 }).add;
-)
 
-x = {Impulse.ar(0.3)}.play(s,g.index)
+// drum sounds modified from original code by snappizz
+// https://sccode.org/1-523
+
+SynthDef(\fluidbd, {
+    |out = 0, pan = 0, amp = 0.3|
+    var body, bodyFreq, bodyAmp;
+    var pop, popFreq, popAmp;
+    var click, clickAmp;
+    var snd;
+
+    // body starts midrange, quickly drops down to low freqs, and trails off
+    bodyFreq = EnvGen.ar(Env([261, 120, 51], [0.035, 0.08], curve: \exp));
+    bodyAmp = EnvGen.ar(Env.linen(0.005, 0.1, 0.3), doneAction: 2);
+    body = SinOsc.ar(bodyFreq) * bodyAmp;
+    // pop sweeps over the midrange
+    popFreq = XLine.kr(750, 261, 0.02);
+    popAmp = EnvGen.ar(Env.linen(0.001, 0.02, 0.001)) * 0.15;
+    pop = SinOsc.ar(popFreq) * popAmp;
+    // click is spectrally rich, covering the high-freq range
+    // you can use Formant, FM, noise, whatever
+    clickAmp = EnvGen.ar(Env.perc(0.001, 0.01)) * 0.15;
+    click = LPF.ar(Formant.ar(910, 4760, 2110), 3140) * clickAmp;
+
+    snd = body + pop ; //+ click;
+    snd = snd.tanh;
+
+    Out.ar(out, Pan2.ar(snd, pan, amp));
+}).add;
+
+SynthDef(\fluidsn, {
+    |out = 0, pan = 0, amp = 0.3|
+    var pop, popAmp, popFreq;
+    var noise, noiseAmp;
+    var snd;
+
+    // pop makes a click coming from very high frequencies
+    // slowing down a little and stopping in mid-to-low
+    popFreq = EnvGen.ar(Env([3261, 410, 160], [0.005, 0.01], curve: \exp));
+    popAmp = EnvGen.ar(Env.perc(0.001, 0.11)) * 0.7;
+    pop = SinOsc.ar(popFreq) * popAmp;
+    // bandpass-filtered white noise
+    noiseAmp = EnvGen.ar(Env.perc(0.001, 0.15), doneAction: 2);
+    noise = BPF.ar(WhiteNoise.ar, 810, 1.6) * noiseAmp;
+
+    snd = (pop + noise) * 1.3;
+
+    Out.ar(out, Pan2.ar(snd, pan, amp));
+}).add;
+
+SynthDef(\fluidhh, {
+    |out = 0, pan = 0, amp = 0.3|
+    var click, clickAmp;
+    var noise, noiseAmp;
+    var snd;
 
+    // noise -> resonance -> expodec envelope
+    noiseAmp = EnvGen.ar(Env.perc(0.001, 0.3, curve: -8), doneAction: 2);
+    noise = Mix(BPF.ar(ClipNoise.ar, [4010, 4151], [0.15, 0.56], [1.0, 0.6])) * 0.7 * noiseAmp;
+
+    snd = noise;
+
+    Out.ar(out, Pan2.ar(snd, pan, amp));
+}).add;
+
+)
+
+(
 // instantiate the JIT-circular-buffer
-y = Synth(\JITcircular,[\bufnum, b.bufnum, \input, g.index], x, 'addAfter');
+x = Synth(\JITcircular,[\bufnum, b.bufnum, \input, g.index]);
 
 // instantiate the listener to cue the processing from the language side
 
-(
-w = OSCFunc({ arg msg;
+r = OSCFunc({ arg msg;
 	msg.postln;
 	}, '/attack', s.addr);
 )
 
 // stop it all
-b.free;g.free;w.clear;x.free; y.free;
+
+(
+w = Window("Control", Rect(100,100,360,100)).front;
+
+Button(w, Rect(10,10,80, 80)).states_([["bd",Color.black,Color.white]]).mouseDownAction_({Synth(\fluidbd, [\out, g.index], x, \addBefore)});
+Button(w, Rect(100,10,80, 80)).states_([["sn",Color.black,Color.white]]).mouseDownAction_({Synth(\fluidsn, [\out, g.index], x, \addBefore)});
+Button(w, Rect(190,10,80, 80)).states_([["hh",Color.black,Color.white]]).mouseDownAction_({Synth(\fluidhh, [\out, g.index], x,\addBefore)});
+StaticText(w, Rect(280,7,70,25)).string_("Select").align_(\center);
+c = PopUpMenu(w, Rect(280,32,70,25)).items_(["train","guess"]);
+d = PopUpMenu(w, Rect(280,65,70,25)).items_(["classA","classB","classC"]);
+w.onClose_({b.free;g.free;r.clear;x.free; y.free;});
+)
\ No newline at end of file