From 8bc3ad3b855558eea9cacbf2df0b60f8743b0f30 Mon Sep 17 00:00:00 2001
From: TurtleEmperorx <anuragjadhavnis@gmail.com>
Date: Fri, 10 Dec 2021 13:55:36 -0800
Subject: [PATCH] moved filters out of subfolder

---
 src/{Filter => }/AnuragDampenTarget.m  |  0
 src/AnuragEnchanceTarget.m             | 54 --------------------------
 src/{Filter => }/AnuragEnhanceTarget.m |  0
 3 files changed, 54 deletions(-)
 rename src/{Filter => }/AnuragDampenTarget.m (100%)
 delete mode 100644 src/AnuragEnchanceTarget.m
 rename src/{Filter => }/AnuragEnhanceTarget.m (100%)

diff --git a/src/Filter/AnuragDampenTarget.m b/src/AnuragDampenTarget.m
similarity index 100%
rename from src/Filter/AnuragDampenTarget.m
rename to src/AnuragDampenTarget.m
diff --git a/src/AnuragEnchanceTarget.m b/src/AnuragEnchanceTarget.m
deleted file mode 100644
index a43ebfe..0000000
--- a/src/AnuragEnchanceTarget.m
+++ /dev/null
@@ -1,54 +0,0 @@
-function output_x = AnuragEnhanceTarget(x, Fs,LOW, MID, HIGH) 
-%Amplify a range of frequencies a percentage around the target frequency
-%Also damnpen the other frequencies so that the target is easier to hear
-%percentage is expressed as a number between 0 and 1.
-%target is the midpoint of the frequency range to amplify
-%x and Fs are the signal and frequency
-% CONTRIBUTORS:
-% Anurag Jadhav: function creator
-
-%   Detailed explanation goes here
-    TARGET = MID;
-    AreaPercentage = 0.15;
-    [dim,len] = size(x); %get length of the input
-    F = Fs * ((-len/2) : ((len/2) - 1)) / len;
-    lenf = length(F);
-    Mod_Freq = ifft(fft(x)); %Fourier Transform of the input signal
-    output =  zeros([1,lenf]); % zero array of size Mod_freq
-    if(dim == 2) %check for dual channel audio
-       F = [F;F]; 
-       output = [output;output];
-    end
-    %set the bounds
-    lowerBound = (1-AreaPercentage) * TARGET;
-    upperBound = (1+AreaPercentage) * TARGET;
-%% Amplify the target frequencies and dampen the others
-    if(dim == 2) %iterate through both channels if track is dual channel
-        for n = 1:lenf
-            if ((lowerBound < abs(F(1,n))) && abs(F(1,n)) < upperBound)
-              output(1,n) = 2;
-            else
-              output(1,n) = 0.75;
-            end
-        end
-        for n = 1:lenf
-            if ((lowerBound < abs(F(2,n))) && abs(F(2,n)) < upperBound)
-              output(2,n) = 2;
-            else
-              output(2,n) = 0.75;
-            end
-        end
-    else %iterate onnly once for monochannel
-        for n = 1:lenf
-            if ((lowerBound < abs(F(n))) && abs(F(n)) < upperBound)
-                output(n) = 2;
-            else
-                output(n) = 0.75;
-            end
-        end
-    end
-%%Filter the original signal and transform 
-    filtered_Mod_Freq = fftshift(Mod_Freq .* output);
-    output_x = real(ifft(filtered_Mod_Freq));
-
-end
\ No newline at end of file
diff --git a/src/Filter/AnuragEnhanceTarget.m b/src/AnuragEnhanceTarget.m
similarity index 100%
rename from src/Filter/AnuragEnhanceTarget.m
rename to src/AnuragEnhanceTarget.m