diff --git a/public/bundle.js b/public/bundle.js
index 6e89fa9..85296b2 100644
--- a/public/bundle.js
+++ b/public/bundle.js
@@ -20638,7 +20638,7 @@ const createSendTransport = () => {
     })
 
     producerTransport.on('produce', async (parameters, callback, errback) => {
-      console.log('[produce]  parameters', parameters)
+      console.log('[produce] parameters', parameters)
 
       try {
         // tell the server to create a Producer
@@ -20683,6 +20683,18 @@ const connectSendTransport = async () => {
     // close video track
   })
 
+  producerAudio = await producerTransport.produce(audioParams)
+
+  producerAudio.on('trackended', () => {
+    console.log('track ended')
+    // close video track
+  })
+
+  producerAudio.on('transportclose', () => {
+    console.log('transport ended')
+    // close video track
+  })
+
   const answer = {
     origin_asset_id: ASSET_ID,
     dest_asset_id: originAssetId || parseInt(urlParams.get('dest_asset_id')),
@@ -20751,6 +20763,7 @@ const resetCallSettings = () => {
   remoteVideo.srcObject = null
   consumer = null
   producerVideo = null
+  producerAudio = null
   producerTransport = null
   consumerTransport = null
   device = undefined
diff --git a/public/index.js b/public/index.js
index 2703c87..63074c6 100644
--- a/public/index.js
+++ b/public/index.js
@@ -280,7 +280,7 @@ const createSendTransport = () => {
     })
 
     producerTransport.on('produce', async (parameters, callback, errback) => {
-      console.log('[produce]  parameters', parameters)
+      console.log('[produce] parameters', parameters)
 
       try {
         // tell the server to create a Producer
@@ -325,6 +325,18 @@ const connectSendTransport = async () => {
     // close video track
   })
 
+  producerAudio = await producerTransport.produce(audioParams)
+
+  producerAudio.on('trackended', () => {
+    console.log('track ended')
+    // close video track
+  })
+
+  producerAudio.on('transportclose', () => {
+    console.log('transport ended')
+    // close video track
+  })
+
   const answer = {
     origin_asset_id: ASSET_ID,
     dest_asset_id: originAssetId || parseInt(urlParams.get('dest_asset_id')),
@@ -393,6 +405,7 @@ const resetCallSettings = () => {
   remoteVideo.srcObject = null
   consumer = null
   producerVideo = null
+  producerAudio = null
   producerTransport = null
   consumerTransport = null
   device = undefined