diff --git a/release-packaging/Examples/dataset/1-learning examples/10-weighted-MFCCs-comparison.scd b/release-packaging/Examples/dataset/1-learning examples/10-weighted-MFCCs-comparison.scd
index 63b3f0e..1390404 100644
--- a/release-packaging/Examples/dataset/1-learning examples/10-weighted-MFCCs-comparison.scd	
+++ b/release-packaging/Examples/dataset/1-learning examples/10-weighted-MFCCs-comparison.scd	
@@ -9,8 +9,8 @@
 ~flatbuf = 4.collect{Buffer.new};
 
 // here we instantiate a loader as per example 0
-~loader = FluidLoadFolder("/Volumes/machins/projets/newsfeed/sons/smallnum/");
-// ~loader = FluidLoadFolder("/Volumes/machins/projets/newsfeed/sons/segments/");
+// ~loader = FluidLoadFolder("/Volumes/machins/projets/newsfeed/sons/smallnum/");
+~loader = FluidLoadFolder("/Volumes/machins/projets/newsfeed/sons/segments/");
 
 // here we instantiate a further slicing step as per example 0
 ~slicer = FluidSliceCorpus({ |src,start,num,dest|
@@ -30,14 +30,16 @@
 
 // here we make another processor, this time with doing an amplitude weighing
 ~extractorW = FluidProcessSlices({|src,start,num,data|
-	var label, voice, loud, loud2, loudbuf2, mfcc, stats, flatten;
+	var label, voice, loud, loud2, loudbuf2, loud3, loudbuf3, mfcc, stats, flatten;
 	loudbuf2 = LocalBuf.new((((num+1024) / 512) - 1).asInteger, 1); //temp buffer to extract what we need
+	loudbuf3 = LocalBuf.new((((num+1024) / 512) - 1).asInteger, 1); //temp buffer to extract what we need
 	label = data.key;
     voice = data.value[\voice];
 	mfcc = FluidBufMFCC.kr(src,startFrame:start,numFrames:num,numChans:1,features:~mfccbuf[voice],trig:1,blocking: 1);
 	loud = FluidBufLoudness.kr(src,startFrame:start,numFrames:num,numChans:1,features:~loudbuf[voice],trig:Done.kr(mfcc),blocking: 1);
-	loud2 = FluidBufCompose.kr(~mfccbuf[voice],numChans: 1,destination: loudbuf2,trig: Done.kr(loud),blocking: 1);
-	stats = FluidBufStats.kr(~mfccbuf[voice],stats:~statsbuf[voice], weights: loudbuf2, trig:Done.kr(loud2),blocking: 1);
+	loud2 = FluidBufCompose.kr(~loudbuf[voice],numChans: 1,destination: loudbuf2,trig: Done.kr(loud),blocking: 1);
+	loud3 = FluidBufScale.kr(loudbuf2, loudbuf3,inlo: -110,inhi: 0,trig: Done.kr(loud2),blocking: 1);
+	stats = FluidBufStats.kr(~mfccbuf[voice],stats:~statsbuf[voice], weights: loudbuf2, trig:Done.kr(loud3),blocking: 1);
 	flatten = FluidBufFlatten.kr(~statsbuf[voice],~flatbuf[voice],trig:Done.kr(stats),blocking: 1);
 	FluidDataSetWr.kr(~dsW,label, -1, ~flatbuf[voice], Done.kr(flatten),blocking: 1);
 });
@@ -96,14 +98,16 @@ FluidBufCompose.process(s,~loader.buffer,a,(b-a),numChans: 1, destination: ~targ
 //describe the sound to match
 (
 {
-	var loud, loud2, mfcc, stats, flatten, stats2, loudbuf2;
-	loudbuf2 = LocalBuf.new((((~targetsound.numFrames+1024) / 512) - 1).asInteger, 1); //temp buffer to extract what we need
+	var loud, loud2, loud3, mfcc, stats, flatten, stats2, loudbuf2, loudbuf3;
+	loudbuf2 = LocalBuf.new((((~targetsound.numFrames+1024) / 512) - 1).asInteger, 1);
+	loudbuf3 = LocalBuf.new((((~targetsound.numFrames+1024) / 512) - 1).asInteger, 1);
 	mfcc = FluidBufMFCC.kr(~targetsound,features:~mfccbuf[0],trig:1);
 	stats = FluidBufStats.kr(~mfccbuf[0],stats:~statsbuf[0],trig:Done.kr(mfcc));
 	flatten = FluidBufFlatten.kr(~statsbuf[0],~flatbuf[0],trig:Done.kr(stats));
 	loud = FluidBufLoudness.kr(~targetsound,features:~loudbuf[0],trig:Done.kr(flatten),blocking: 1);
-	loud2 = FluidBufCompose.kr(~mfccbuf[0],numChans: 1,destination: loudbuf2,trig: Done.kr(loud),blocking: 1);
-	stats2 = FluidBufStats.kr(~mfccbuf[0],stats:~statsbuf[0], weights: loudbuf2, trig:Done.kr(loud2),blocking: 1);
+	loud2 = FluidBufCompose.kr(~loudbuf[0],numChans: 1,destination: loudbuf2,trig: Done.kr(loud),blocking: 1);
+	loud3 = FluidBufScale.kr(loudbuf2, loudbuf3,inlo: -110,inhi: 0,trig: Done.kr(loud2),blocking: 1);
+	stats2 = FluidBufStats.kr(~mfccbuf[0],stats:~statsbuf[0], weights: loudbuf2, trig:Done.kr(loud3),blocking: 1);
 	FluidBufFlatten.kr(~statsbuf[0],~flatbuf[1],trig:Done.kr(stats2));
 }.play;
 )