diff --git a/install.sh b/install.sh
index b41ffaf..ad5225e 100755
--- a/install.sh
+++ b/install.sh
@@ -4,7 +4,7 @@
 check_installation() {
     if flatpak list | grep -q "com.github.wwmm.pulseeffects"; then
         PRESETS_DIRECTORY="$HOME/.var/app/com.github.wwmm.pulseeffects/config/PulseEffects"
-    elif [ -d "$HOME/.config/PulseEffects" ]; then
+        elif [ -d "$HOME/.config/PulseEffects" ]; then
         PRESETS_DIRECTORY="$HOME/.config/PulseEffects"
     else
         echo "Error! Couldn't find PulseEffects presets directory!"
@@ -43,21 +43,34 @@ install_presets(){
             curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/irs/Dolby%20ATMOS%20((128K%20MP3))%201.Default.irs" --output "$PRESETS_DIRECTORY/irs/Dolby ATMOS ((128K MP3)) 1.Default.irs" --silent
             curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/irs/MaxxAudio%20Pro%20((128K%20MP3))%204.Music%20w%20MaxxSpace.irs" --output "$PRESETS_DIRECTORY/irs/MaxxAudio Pro ((128K MP3)) 4.Music w MaxxSpace.irs" --silent
             curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/irs/Razor%20Surround%20((48k%20Z-Edition))%202.Stereo%20+20%20bass.irs" --output "$PRESETS_DIRECTORY/irs/Razor Surround ((48k Z-Edition)) 2.Stereo +20 bass.irs" --silent
+            curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/irs/Accudio%20((48kHz%20Z.E.))%20Earpods%20HIFI.irs" --output "$PRESETS_DIRECTORY/irs/Accudio ((48kHz Z.E.)) Earpods HIFI.irs" --silent
+            curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/irs/Accudio%20((48kHz%20Z.E.))%20MDR-E9LP%20HIFI.irs" --output "$PRESETS_DIRECTORY/irs/Accudio ((48kHz Z.E.)) MDR-E9LP HIFI.irs" --silent
+            curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/irs/Accudio%20((48kHz%20Z.E.))%20MDR-E9LP%20SM%20SRH940.irs" --output "$PRESETS_DIRECTORY/irs/Accudio ((48kHz Z.E.)) MDR-E9LP SM SRH940.irs" --silent
+            curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/irs/Accudio%20((48kHz%20Z.E.))%20MDR-E9LP%20SM%20XBA3.irs" --output "$PRESETS_DIRECTORY/irs/Accudio ((48kHz Z.E.)) MDR-E9LP SM XBA3.irs" --silent
+            curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/irs/Accudio%20((48kHz%20Z.E.))%20MDR-E9LP%20SM%20beyerT1.irs" --output "$PRESETS_DIRECTORY/irs/Accudio ((48kHz Z.E.)) MDR-E9LP SM beyerT1.irs" --silent
+            curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/irs/Accudio%20((48kHz%20Z.E.))%20MDR-XB500%20HIFI.irs" --output "$PRESETS_DIRECTORY/irs/Accudio ((48kHz Z.E.)) MDR-XB500 HIFI.irs" --silent
+            curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/irs/Accudio%20((48kHz%20Z.E.))%20XBA-H3%20HIFI.irs" --output "$PRESETS_DIRECTORY/irs/Accudio ((48kHz Z.E.)) XBA-H3 HIFI.irs" --silent
+            curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/irs/Accudio%20((48kHz%20Z.E.))%20XBA-H3%20SM%20SRH940.irs" --output "$PRESETS_DIRECTORY/irs/Accudio ((48kHz Z.E.)) XBA-H3 SM SRH940.irs" --silent
+            curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/irs/Accudio%20((48kHz%20Z.E.))%20XBA-H3%20SM%20XBA4.irs" --output "$PRESETS_DIRECTORY/irs/Accudio ((48kHz Z.E.)) XBA-H3 SM XBA4.irs" --silent
+            curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/irs/Accudio%20((48kHz%20Z.E.))%20XBA-H3%20SM%20beyerT1.irs" --output "$PRESETS_DIRECTORY/irs/Accudio ((48kHz Z.E.)) XBA-H3 SM beyerT1.irs" --silent
+            curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/irs/Creative%20X-Fi%20((Z-Edition))%20Crystalizer%2010%20%2B%20Expand%2010.irs" --output "$PRESETS_DIRECTORY/irs/Creative X-Fi ((Z-Edition)) Crystalizer 10 + Expand 10.irs" --silent
+            curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/irs/HTC%20Beats%20Audio%20((Z-Edition)).irs" --output "$PRESETS_DIRECTORY/irs/HTC Beats Audio ((Z-Edition)).irs" --silent
+            curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/irs/Waves%20MaxxAudio%20((Z-Edition))%20AudioWizard%201.Music.irs" --output "$PRESETS_DIRECTORY/irs/Waves MaxxAudio ((Z-Edition)) AudioWizard 1.Music.irs" --silent
             echo "Selecting default impulse response file..."
             sed -i 's/matteo/'"$USER"'/g' "$PRESETS_DIRECTORY/Bass Enhancing + Perfect EQ.json"
             echo "Installing Boosted preset..."
             curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/Boosted.json" --output "$PRESETS_DIRECTORY/Boosted.json" --silent
             echo "Installing Perfect EQ preset..."
             curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/Perfect%20EQ.json" --output "$PRESETS_DIRECTORY/Perfect EQ.json" --silent
-            ;;
+        ;;
         2)  echo "Installing Perfect EQ preset..."
             curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/Perfect%20EQ.json" --output "$PRESETS_DIRECTORY/Perfect EQ.json" --silent
-            ;;
+        ;;
         3)  echo "Installing Bass Enhancing + Perfect EQ preset..."
             curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/Bass%20Enhancing%20%2B%20Perfect%20EQ.json" --output "$PRESETS_DIRECTORY/Bass Enhancing + Perfect EQ.json" --silent
             echo "Installing Boosted preset..."
             curl "https://raw.githubusercontent.com/JackHack96/PulseEffects-Presets/master/Boosted.json" --output "$PRESETS_DIRECTORY/Boosted.json" --silent
-            ;; 
+        ;;
     esac
 }
 
diff --git a/irs/AKG-K240-S.wav b/irs/AKG-K240-S.wav
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diff --git a/irs/Opti-inverse.wav b/irs/Opti-inverse.wav
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diff --git a/irs/Opti-minphase.wav b/irs/Opti-minphase.wav
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diff --git a/irs/Optimus.wav b/irs/Optimus.wav
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diff --git a/irs/RS-Nova38-S.wav b/irs/RS-Nova38-S.wav
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diff --git a/irs/Senn-HD480-S.wav b/irs/Senn-HD480-S.wav
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diff --git a/irs/Sony-TwinTurbo-S.wav b/irs/Sony-TwinTurbo-S.wav
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index 1da88e0..0000000
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