diff --git a/script_m/TailCorr_IP_Test.m b/script_m/TailCorr_IP_Test.m
index ef3748e..a54b136 100644
--- a/script_m/TailCorr_IP_Test.m
+++ b/script_m/TailCorr_IP_Test.m
@@ -17,9 +17,9 @@ cs_wave(2:4:4*N) = dout1;
 cs_wave(3:4:4*N) = dout2;
 cs_wave(4:4:4*N) = dout3;
 
-A   =  [0.025 0.015 0.0002 0.2];
-tau = -[1/250 1/650 1/1600 1/20];
-fs  = 0.375e9;
+A   =  [0.025 0.015 0.0002 0];
+tau = -[1/250 1/650 1/1600 0];
+fs  = 2e9;
 
 coef_len = length(A);
 for i = 1:coef_len
@@ -36,11 +36,11 @@ wave_float_8 = interp1(1:wave_float_len,wave_float,1:1/8:(wave_float_len+1-1/8),
 [cs_wave_A,wave_float_8_A,Delay] = alignsignals(cs_wave,wave_float_8);
 N = min(length(wave_float_8_A),length(cs_wave_A));
 figure(2)
-diff_plot(wave_float_8_A(18:end), cs_wave_A(82:end),'float','verdi',[0 N]);
+diff_plot(wave_float_8_A(90:end), cs_wave_A(154:end),'float','verdi',[0 N]);
 %%
 [wave_float_A,wave_verdi_A,Delay] = alignsignals(wave_float,wave_verdi);
 N = min(length(wave_float_A),length(wave_verdi_A));
-figure(1)
+figure(1)git sh
 diff_plot(wave_float_A, wave_verdi_A,'float','verdi',[0 N]);
 %%
 signalAnalyzer(wave_float,wave_verdi,'SampleRate',1);
@@ -48,6 +48,13 @@ signalAnalyzer(wave_float,wave_verdi,'SampleRate',1);
 fprintf("a is %.10f\n",a)
 fprintf("b is %.10f\n",b)
 %%
-fprintf("a of 32 bit %d\n",round(a*2^31));
-fprintf("b of 32 bit %d\n",round(b*2^31));
+a_fix = round(a*2^31);
+b_fix = round(b*2^31);
+
+dec2hex(a_fix,8)
+dec2hex(b_fix,8)
+
+% dec2bin(a_fix,32)
+% dec2bin(b_fix,32)
+