diff --git a/fmod/ext.properties b/fmod/ext.properties
new file mode 100644
index 0000000..d0a3778
--- /dev/null
+++ b/fmod/ext.properties
@@ -0,0 +1,29 @@
+[fmod]
+group = Runtime
+help = Settings for FMOD extension
+title = FMOD
+
+speaker_mode.type = string
+speaker_mode.default = default
+speaker_mode.options = default, raw, mono, stereo, quad, surround, 5.1, 7.1, max
+
+num_raw_speakers.type = integer
+num_raw_speakers.default = 0
+
+sample_rate.type = integer
+sample_rate.default = 0
+
+buffer_length.type = integer
+buffer_length.default = 0
+
+num_buffers.type = integer
+num_buffers.default = 0
+
+live_update.type = bool
+live_update.default = 0
+
+run_while_iconified.type = bool
+run_while_iconified.default = 0
+
+lib_path.type = string
+lib_path.default = .internal/lib/*/extension-fmod-0.1.0-alpha/fmod/res