diff --git a/resource/ded.sound.json b/resource/ded.sound.json
new file mode 100644
index 0000000..acb4dda
--- /dev/null
+++ b/resource/ded.sound.json
@@ -0,0 +1,6 @@
+{
+  "src": [
+    "/ded.wav"
+  ],
+  "volume": 0.1
+}
\ No newline at end of file
diff --git a/resource/fire.sound.json b/resource/fire.sound.json
new file mode 100644
index 0000000..0bfa634
--- /dev/null
+++ b/resource/fire.sound.json
@@ -0,0 +1,7 @@
+{
+  "interval": 0.025,
+  "src": [
+    "/fire.wav"
+  ],
+  "volume": 0.05
+}
\ No newline at end of file
diff --git a/server/create-server-room.js b/server/create-server-room.js
index cce3bb1..26e7121 100644
--- a/server/create-server-room.js
+++ b/server/create-server-room.js
@@ -49,8 +49,7 @@ function fireJSON(position) {
         params: {
           sounds: {
             fire: {
-              src: '/fire.wav',
-              volume: 0.05,
+              uri: '/fire.sound.json',
             },
           }
         }
@@ -66,7 +65,7 @@ function fireJSON(position) {
           damageSpecs: [
             {
               affinity: 'fire',
-              lock: 0.075,
+              lock: 0.15,
               power: 5,
               variance: 0.25,
             },
@@ -167,8 +166,7 @@ function kittyJSON(position) {
         params: {
           sounds: {
             deathSound: {
-              src: '/ded.wav',
-              volume: 0.1,
+              uri: '/ded.sound.json',
             },
           }
         }