diff --git a/wadsrc/static/menudef.txt b/wadsrc/static/menudef.txt
index 860087da2..6e02c1d5e 100644
--- a/wadsrc/static/menudef.txt
+++ b/wadsrc/static/menudef.txt
@@ -1630,6 +1630,8 @@ OptionMenu SoundOptions protected
 	StaticText " "
 	Submenu "$SNDMNU_ADVANCED",			"AdvSoundOptions"
 	Submenu "$SNDMNU_MODREPLAYER",		"ModReplayerOptions"
+	StaticText " "
+	Submenu "$OPTMNU_REVERB",			"ReverbEdit"
 }
 
 /*=======================================
@@ -2215,3 +2217,90 @@ OptionMenu "OpenGLOptions" protected
 	Slider "$GLPREFMNU_PALTONEMAPPOWER",		gl_paltonemap_powtable,			0.2, 3.0, 0.1, 1
 	Option "$GLPREFMNU_PALTONEMAPORDER",		gl_paltonemap_reverselookup,	"LookupOrder"
 }
+
+OptionMenu "ReverbEdit" protected
+{
+	Class "ReverbEdit"
+	Title "$OPTMNU_REVERB"
+	StaticTextSwitchable 	"", "", "EvironmentName", 1
+	StaticTextSwitchable 	"", "", "EvironmentID"
+	StaticText " "
+	Submenu "Select Environment", "ReverbSelect"
+	Option "Test Environment", "eaxedit_test", OnOff
+	StaticText " "
+	Submenu "New Environment", "ReverbNew"
+	Submenu "Save Environments", "ReverbSave"
+	Submenu "Edit Environment", "ReverbSettings"
+}
+
+OptionMenu "ReverbSelect" protected
+{
+	Class "ReverbSelect"
+	Title "Select Environment"
+	// filled in by code
+}
+
+OptionMenu "ReverbSettings" protected
+{
+	Title "Edit Reverb Environment"
+  	SafeCommand "Revert settings", "revertenvironment"
+	StaticText " "
+	SliderReverbEditOption "Environment Size", 1, 100, 0.01, 3, 1
+    SliderReverbEditOption "Environment Diffusion", 0, 1, 0.01, 3, 2
+    SliderReverbEditOption "Room", -10000, 0, 1, 0, 3
+    SliderReverbEditOption "Room HF", -10000, 0, 1, 0, 4
+    SliderReverbEditOption "Room LF", -10000, 0, 1, 0, 5
+    SliderReverbEditOption "Decay Time", 1, 200, 0.01, 3, 6
+    SliderReverbEditOption "Decay HF Ratio", 1, 20, 0.01, 3, 7
+    SliderReverbEditOption "Decay LF Ratio", 1, 20, 0.01, 3, 8
+    SliderReverbEditOption "Reflections", -10000, 1000, 1, 0, 9
+    SliderReverbEditOption "Reflections Delay", 0, 0.3, 1, 3, 10
+    SliderReverbEditOption "Reflections Pan X", -2000, 2000, 1, 3, 11
+    SliderReverbEditOption "Reflections Pan Y", -2000, 2000, 1, 3, 12
+    SliderReverbEditOption "Reflections Pan Z", -2000, 2000, 1, 3, 13
+    SliderReverbEditOption "Reverb", -10000, 2000, 1, 0, 14
+    SliderReverbEditOption "Reverb Delay", 0, 0.1, 0.01, 3, 15
+    SliderReverbEditOption "Reverb Pan X", -2000, 2000, 1, 3, 16
+    SliderReverbEditOption "Reverb Pan Y", -2000, 2000, 1, 3, 17
+    SliderReverbEditOption "Reverb Pan Z", -2000, 2000, 1, 3, 18
+    SliderReverbEditOption "Echo Time", 0.075, 0.25, 0.005, 3, 19
+    SliderReverbEditOption "Echo Depth", 0, 1, 0.01, 3, 20
+    SliderReverbEditOption "Modulation Time", 0.04, 4, 0.01, 3, 21
+    SliderReverbEditOption "Modulation Depth",0, 1, 0.01, 3, 22
+    SliderReverbEditOption "Air Absorption HF", -100, 0, 0.01, 3, 23
+    SliderReverbEditOption "HF Reference", 10000, 200000, 1, 3, 24
+    SliderReverbEditOption "LF Reference",20, 10000, 0.1, 3, 25
+    SliderReverbEditOption "Room Rolloff Factor",0, 10, 0.01, 3, 26
+    SliderReverbEditOption "Diffusion",0, 100, 0.01, 3, 27
+    SliderReverbEditOption "Density",0, 100, 0.01, 3, 28
+	StaticText " "
+    ReverbOption "Reflections Scale", 29, OnOff
+    ReverbOption "Reflections Delay Scale", 30, OnOff
+    ReverbOption "Decay Time Scale", 31, OnOff
+    ReverbOption "Decay HF Limit", 32, OnOff
+    ReverbOption "Reverb Scale", 33, OnOff
+    ReverbOption "Reverb Delay Scale", 34, OnOff
+    ReverbOption "Echo Time Scale", 35, OnOff
+    ReverbOption "Modulation Time Scale", 36, OnOff
+}
+
+OptionMenu "ReverbNew" protected
+{
+	Title "New Reverb Environment"
+	ReverbSelect "Based on", "ReverbSelect"
+	TextField "Name", "reverbedit_name"
+	NumberField "ID #1", "reverbedit_id1", 0, 255
+	NumberField "ID #2", "reverbedit_id2", 0, 255
+	Command "Create", "createenvironment", 0, 1
+}
+
+OptionMenu "ReverbSave" protected
+{
+	Class "ReverbSave"
+	Title "Save Reverb Environments"
+	Command "Save...", "savereverbs"
+	TextField "File name", "reverbsavename"
+	StaticText ""
+	StaticText "Environments to save"
+	// Rest is filled in by code.
+}
\ No newline at end of file