diff --git a/text/TODO.txt b/text/TODO.txt
index 9c23c99..e9cd377 100644
--- a/text/TODO.txt
+++ b/text/TODO.txt
@@ -39,3 +39,5 @@
 ridge größere Werte (running)
 
 Synergien aus WL (50ms step 200 ms window) (done)
+
+Synergien lernen
diff --git a/usedMcode/waveformLengthAll.m b/usedMcode/waveformLengthAll.m
index a8600fd..3697b40 100644
--- a/usedMcode/waveformLengthAll.m
+++ b/usedMcode/waveformLengthAll.m
@@ -1,14 +1,14 @@
-function [EMG]=waveformLengthAll(sig,frequency,windowEMG,windowShift)
+function [EMG]=waveformLengthAll(sig,bci_sf,windowEMG,windowShift)
 
     %Filter around 50Hz and below 2 Hz
     [A,B]= butter(2,[48 52]/(bci_sf/2),'stop');
     [C,D]= butter(2,1/(bci_sf/2),'high');
     [E,F]= butter(2,[148 152]/(bci_sf/2),'stop');
 
-    signalWindow=frequency*windowEMG;
+    signalWindow=bci_sf*windowEMG;
     shiftProp=windowEMG/windowShift;
     EMG=zeros((floor(size(sig,1)/signalWindow)-1)*shiftProp+1,size(sig,2));
     parfor i=1:size(sig,2)
-        EMG(:,i)=waveformLength(filtfilt(double(E),double(F),filtfilt(double(C),double(D),filtfilt(double(A),double(B),double(sig(:,i))))),frequency,windowEMG,windowShift);
+        EMG(:,i)=waveformLength(filtfilt(double(E),double(F),filtfilt(double(C),double(D),filtfilt(double(A),double(B),double(sig(:,i))))),bci_sf,windowEMG,windowShift);
     end
 end
\ No newline at end of file