diff --git a/cabbages/dentaku.csd b/cabbages/dentaku.csd
index 83a2e74..ca9c289 100644
--- a/cabbages/dentaku.csd
+++ b/cabbages/dentaku.csd
@@ -59,42 +59,35 @@ instr 1
 ;
 ; base freq is changeable by "tempo" slider
 
-kWaveform chnget "waveform"
+iWaveform chnget "waveform"
 komplex init 0
 ift init -1
 
-
-if changed:k(kWaveform)==1 then
-    reinit init
-endif
-
-init:
-
-if kWaveform == 0 then
+if iWaveform == 0 then
     kpw = 11/16
     kpf = 1
     komplex = 0
-elseif kWaveform == 1 then
+elseif iWaveform == 1 then
     kpw = 1/2
     kpf = 2
     komplex = 0
-elseif kWaveform == 2 then
+elseif iWaveform == 2 then
     kpw = 1/2
     kpf = 1
     komplex = 0
-elseif kWaveform == 3 then
+elseif iWaveform == 3 then
     komplex = 1
     ift = 103
     kpf = 1/2    
-elseif kWaveform == 4 then
+elseif iWaveform == 4 then
     komplex = 1
     ift = 101
     kpf = 1/2
-elseif kWaveform == 5 then
+elseif iWaveform == 5 then
     komplex = 1
     ift = 102
     kpf = 1/2
-elseif kWaveform == 6 then
+elseif iWaveform == 6 then
     kpw = 1/7
     kpf = 1/2
     komplex = 0
@@ -108,7 +101,7 @@ endif
 
 kEnv madsr .1, .2, .6, .4
 
-printks "wav = %d kpw = %5.2f kpf = %5.2f kft = %d komplex = %d\n", 2, kWaveform, kpw, kpf, ift, komplex
+printks "wav = %d kpw = %5.2f kpf = %5.2f kft = %d komplex = %d\n", 2, iWaveform, kpw, kpf, ift, komplex
 
 if komplex == 1 then
     printks "komplex %d\n", 1, ift