diff --git a/DSP/spectral/fft_freeze.scd b/DSP/spectral/fft_freeze.scd
index 6a23444..703791d 100644
--- a/DSP/spectral/fft_freeze.scd
+++ b/DSP/spectral/fft_freeze.scd
@@ -2,25 +2,24 @@
 name: 'fft_freeze',
 func: {
   | buf |
-
+  var in = In.ar(buf, 1);
+  var isOn = \freezeGate.kr(0);
   var chain = FFT(
     LocalBuf(2048),
-    buf,
+    in
   );
 
-  var frozen = PV_Freeze(chain, \freezeGate.tr(0));
-  var jittered = PV_PhaseShift(frozen, \phaseJitter.kr(0) * TRand.kr(0, 2pi));
-  var sig = IFFT(jittered, \wintype.kr(1));
+  var frozen = PV_Freeze(chain, isOn);
+  var jittered = PV_PhaseShift(frozen, \phaseJitter.kr(0) * TRand.kr(0, 2pi) * isOn);
+  var sig = IFFT(jittered);
 
-  sig
+  sig;
 },
 inChannels: 1,
 outChannels: 1,
 requiresBuffer: true,
 specs: (
+  freezeGate: [0, 1, \step, 1, 0],
   phaseJitter: [0, 1, \lin, 0.01, 0.1],
-  hop: [0.0625, 1, \exp, 0.01, 0.25],
-  duckOnLoud: [0, 1, \lin, 0.01, 0.5],
-  duckThreshold: [0, 1, \lin, 0.01, 0.95]
 ),
 )