diff --git a/matlab/mat/noise_PD200_1_3uF_DAC.mat b/matlab/mat/noise_PD200_1_3uF_DAC.mat
new file mode 100644
index 0000000..7cccf21
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diff --git a/matlab/mat/noise_PD200_2_3uF_DAC.mat b/matlab/mat/noise_PD200_2_3uF_DAC.mat
new file mode 100644
index 0000000..062997a
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diff --git a/matlab/mat/noise_PD200_3_3uF_DAC.mat b/matlab/mat/noise_PD200_3_3uF_DAC.mat
new file mode 100644
index 0000000..1f11724
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diff --git a/matlab/mat/noise_PD200_4_3uF_DAC.mat b/matlab/mat/noise_PD200_4_3uF_DAC.mat
new file mode 100644
index 0000000..2aa9cfb
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diff --git a/matlab/mat/noise_PD200_5_3uF_DAC.mat b/matlab/mat/noise_PD200_5_3uF_DAC.mat
new file mode 100644
index 0000000..c0d2d52
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diff --git a/matlab/mat/noise_PD200_6_3uF_DAC.mat b/matlab/mat/noise_PD200_6_3uF_DAC.mat
new file mode 100644
index 0000000..cc78b5a
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diff --git a/matlab/mat/noise_PD200_7_3uF_DAC.mat b/matlab/mat/noise_PD200_7_3uF_DAC.mat
new file mode 100644
index 0000000..9a2e12d
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diff --git a/matlab/run_test.m b/matlab/run_test.m
index ea104d5..00eb444 100644
--- a/matlab/run_test.m
+++ b/matlab/run_test.m
@@ -13,15 +13,15 @@ t  = data(:, end);
 
 %% Notes
 pre_amp = struct('coupling', 'DC A-B', ...
-                 'gain', 1000, ...
+                 'gain', 100, ...
                  'LPF', '6dB 0.1Hz', ...
                  'input', 'PD200', ...
                  'HPF', '6dB 30kHz');
 
-pd200 = struct('input', '50 Ohm', ...
+pd200 = struct('input', 'DAC', ...
                'load', '3 uF');
 
 notes = struct('pre_amp', pre_amp, 'pd_200', pd200);
 
 %% Save
-save('mat/noise_PD200_6_3uF_warmup.mat', 't', 'Vn', 'notes');
\ No newline at end of file
+save('mat/noise_PD200_7_3uF_DAC.mat', 't', 'Vn', 'notes');
\ No newline at end of file