diff --git a/frontend/react/package.json b/frontend/react/package.json
index 7b512e08..ad246f90 100644
--- a/frontend/react/package.json
+++ b/frontend/react/package.json
@@ -16,7 +16,7 @@
     "@fortawesome/react-fontawesome": "^0.2.0",
     "@tanem/svg-injector": "^10.1.68",
     "@turf/turf": "^6.5.0",
-    "@types/dom-webcodecs": "^0.1.11",
+    "@types/dom-webcodecs": "^0.1.12",
     "@types/leaflet": "^1.9.8",
     "@types/react-leaflet": "^3.0.0",
     "@types/turf": "^3.5.32",
diff --git a/frontend/react/src/audio/audiomanager.ts b/frontend/react/src/audio/audiomanager.ts
index e8834e88..e64a5a22 100644
--- a/frontend/react/src/audio/audiomanager.ts
+++ b/frontend/react/src/audio/audiomanager.ts
@@ -54,7 +54,7 @@ export class AudioManager {
     /* Connect the audio websocket */
     let res = this.#address.match(/(?:http|https):\/\/(.+):/);
     let wsAddress = res ? res[1] : this.#address;
-    this.#socket = new WebSocket(`ws://${wsAddress}:${this.#port}`);
+    this.#socket = new WebSocket(`wss://refugees.dcsolympus.com/audio`);
 
     /* Log the opening of the connection */
     this.#socket.addEventListener("open", (event) => {
diff --git a/frontend/react/src/audio/audiopacket.ts b/frontend/react/src/audio/audiopacket.ts
index a92042d9..2727fbfc 100644
--- a/frontend/react/src/audio/audiopacket.ts
+++ b/frontend/react/src/audio/audiopacket.ts
@@ -58,9 +58,6 @@ export class AudioPacket {
       offset += 10;
     }
 
-    /* If necessary increase the packetID */
-    if (this.#packetID === null) this.#packetID = packetID++;
-
     /* Extract the remaining data */
     this.#unitID = byteArrayToInteger(byteArray.slice(offset, offset + 4));
     offset += 4;
@@ -117,6 +114,9 @@ export class AudioPacket {
       );
     });
 
+	/* If necessary increase the packetID */
+    if (this.#packetID === null) this.#packetID = packetID++;
+
     // Encode unitID, packetID, hops
     let encUnitID: number[] = integerToByteArray(this.#unitID, 4);
     let encPacketID: number[] = integerToByteArray(this.#packetID, 8);
diff --git a/frontend/react/src/audio/audiounitpipeline.ts b/frontend/react/src/audio/audiounitpipeline.ts
index f43b20fd..ec6f16d7 100644
--- a/frontend/react/src/audio/audiounitpipeline.ts
+++ b/frontend/react/src/audio/audiounitpipeline.ts
@@ -3,7 +3,6 @@ import { Unit } from "../unit/unit";
 import { Filter, Noise } from "./audiolibrary";
 import { AudioPacket } from "./audiopacket";
 
-let packetID = 0;
 const MAX_DISTANCE = 1852; // Ignore clients that are further away than 1NM, to save performance.
 
 export class AudioUnitPipeline {
@@ -23,6 +22,7 @@ export class AudioUnitPipeline {
   #tailOsc: Noise;
 
   #distance: number = 0;
+  #packetID = 0;
 
   constructor(sourceUnit: Unit, unitID: number, inputNode: GainNode) {
     this.#sourceUnit = sourceUnit;
@@ -108,7 +108,7 @@ export class AudioUnitPipeline {
 
     let audioPacket = new AudioPacket();
     audioPacket.setAudioData(new Uint8Array(arrayBuffer));
-    audioPacket.setPacketID(packetID++);
+    audioPacket.setPacketID(this.#packetID++);
     audioPacket.setFrequencies([
       {
         frequency: 100,
diff --git a/frontend/server/package.json b/frontend/server/package.json
index 0d981117..2bda645b 100644
--- a/frontend/server/package.json
+++ b/frontend/server/package.json
@@ -10,7 +10,6 @@
   },
   "private": true,
   "dependencies": {
-    "@discordjs/opus": "^0.9.0",
     "appjs": "^0.0.20",
     "appjs-win32": "^0.0.19",
     "body-parser": "^1.20.2",
@@ -29,13 +28,10 @@
     "srtm-elevation": "^2.1.2",
     "tcp-ping-port": "^1.0.1",
     "uuid": "^9.0.1",
-    "wavefile": "^11.0.0",
-    "web-audio-api": "^0.2.2",
     "ws": "^8.18.0",
     "yargs": "^17.7.2"
   },
   "devDependencies": {
-    "opus-decoder": "^0.7.6",
     "ts-node": "^10.9.2",
     "typescript": "^5.5.3"
   }
diff --git a/olympus.json b/olympus.json
index 1b5d29c4..a5a316ed 100644
--- a/olympus.json
+++ b/olympus.json
@@ -1,7 +1,7 @@
 {
 	"backend": {
-		"address": "88.99.250.188",
-		"port": 3000
+		"address": "localhost",
+		"port": 4512
 	},
 	"authentication": {
 		"gameMasterPassword": "4b8823ed9e5c2392ab4a791913bb8ce41956ea32e308b760eefb97536746dd33",
@@ -9,7 +9,7 @@
 		"redCommanderPassword": "302bcbaf2a3fdcf175b689bf102d6cdf9328f68a13d4096101bba806482bfed9"
 	},
 	"frontend": {
-		"port": 3000,
+		"port": 3001,
 		"elevationProvider": {
 			"provider": "https://srtm.fasma.org/{lat}{lng}.SRTMGL3S.hgt.zip",
 			"username": null,