diff --git a/sounds/csonicgo/dsfirsht.wav b/sounds/csonicgo/dsfirsht.wav
deleted file mode 100644
index c901199e..00000000
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diff --git a/sounds/csonicgo/dsfirxpl.wav b/sounds/csonicgo/dsfirxpl.wav
deleted file mode 100644
index 9a10e51c..00000000
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diff --git a/sounds/csonicgo/email.txt b/sounds/csonicgo/email.txt
deleted file mode 100644
index 8c2626c3..00000000
--- a/sounds/csonicgo/email.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-From: Claude A Freeman
-Sent: Fri 08/09/2006 10:46
-To: jon@alcopop.org
-Subject: Freedoom: boss sound
-
-Jon!
-
-Here is the sound that I created for Freedoom. You can use it as you
-wish, though I recommend it for a monster alert sound, or a romero
-death. :)
-
-NOTE: this sound does not conform to the 8-bit, 22050 kHz doom sound
-standard. If this is a problem, let me know and I'll fix it, but the
-sound may be hampered due to the frequencies the sound uses. If you can
-fix it, that'd be even better. :P
-
-you can credit me as CSonicGo, but don't print my email address.
-
-Thanks!
-
-CSonicGo
-
diff --git a/sounds/csonicgo/freedoomfinal.wav b/sounds/csonicgo/freedoomfinal.wav
deleted file mode 100644
index 2e124a9d..00000000
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diff --git a/sounds/csonicgo/freedoomfinal_rendered.wav b/sounds/csonicgo/freedoomfinal_rendered.wav
deleted file mode 100644
index 5d12a44f..00000000
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diff --git a/sounds/csonicgo/freedoomfinal_rendered_ampl.wav b/sounds/csonicgo/freedoomfinal_rendered_ampl.wav
deleted file mode 100644
index ea1f3b4d..00000000
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diff --git a/sounds/csonicgo/rendered.txt b/sounds/csonicgo/rendered.txt
deleted file mode 100644
index b4c32c2f..00000000
--- a/sounds/csonicgo/rendered.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-original => freedoomfinal.wav
-
-downsampled to 11025Hz by Jon => freedoomfinal_rendered.wav
-
-amplified and clipped at the front end =>freedoomfinal_rendered_ampl.wav 
diff --git a/sounds/dsbrssit.wav b/sounds/dsbrssit.wav
deleted file mode 120000
index 949b60ab..00000000
--- a/sounds/dsbrssit.wav
+++ /dev/null
@@ -1 +0,0 @@
-csonicgo/freedoomfinal_rendered_ampl.wav
\ No newline at end of file
diff --git a/sounds/dsbrssit.wav b/sounds/dsbrssit.wav
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index 00000000..ea1f3b4d
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diff --git a/sounds/dsfirsht.wav b/sounds/dsfirsht.wav
deleted file mode 120000
index bb934e09..00000000
--- a/sounds/dsfirsht.wav
+++ /dev/null
@@ -1 +0,0 @@
-csonicgo/dsfirsht.wav
\ No newline at end of file
diff --git a/sounds/dsfirsht.wav b/sounds/dsfirsht.wav
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index 00000000..c901199e
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diff --git a/sounds/dsfirxpl.wav b/sounds/dsfirxpl.wav
deleted file mode 120000
index 5d54d4e8..00000000
--- a/sounds/dsfirxpl.wav
+++ /dev/null
@@ -1 +0,0 @@
-csonicgo/dsfirxpl.wav
\ No newline at end of file
diff --git a/sounds/dsfirxpl.wav b/sounds/dsfirxpl.wav
new file mode 100644
index 00000000..9a10e51c
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