# Audio not working web sdk 1.9.1 (Not InitAudioDecode)

**URL:** <https://devforum.zoom.us/t/audio-not-working-web-sdk-1-9-1-not-initaudiodecode/45558>\
**Category:** Web\
**Created:** [March 12, 2021, 2:21pm UTC](https://devforum.zoom.us/t/audio-not-working-web-sdk-1-9-1-not-initaudiodecode/45558 "2021-03-12T14:21:25Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![rachezpa](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/rachezpa/32/24456_2.png) [@rachezpa](https://devforum.zoom.us/u/rachezpa)\
**Post date:** [March 12, 2021, 2:21pm UTC](https://devforum.zoom.us/t/audio-not-working-web-sdk-1-9-1-not-initaudiodecode/45558/1 "2021-03-12T14:21:25Z")

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**Description**  
The button to start the audio and be able to listen is not shown, in localhost it works

**Error**  
being on the server, initAudioDecode does not appear in the browser console  
not  
initAudioDecode  
initAudioEncode  
Open\_Audio\_WebSocket\_Connect

**Which Client Web SDK version?**  
1.9.1

**Screenshots**

 ![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/7/9/79d169ef60f68aea2713e8860817e888844dc45a.png)

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**Author:** ![rachezpa](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/rachezpa/32/24456_2.png) [@rachezpa](https://devforum.zoom.us/u/rachezpa)\
**Post date:** [March 12, 2021, 2:22pm UTC](https://devforum.zoom.us/t/audio-not-working-web-sdk-1-9-1-not-initaudiodecode/45558/2 "2021-03-12T14:22:15Z")

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console server

 ![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/3/6/362f85c39da30dbbac3f89e0f1c7263c31596202.png)

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**Author:** ![rachezpa](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/rachezpa/32/24456_2.png) [@rachezpa](https://devforum.zoom.us/u/rachezpa)\
**Post date:** [March 12, 2021, 2:23pm UTC](https://devforum.zoom.us/t/audio-not-working-web-sdk-1-9-1-not-initaudiodecode/45558/3 "2021-03-12T14:23:12Z")

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localhost console

 ![localhost](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/d/2/d27e12d2acc4c40e465f6b3b6c208e66cb2d3aa3.png)

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**Author:** ![tommy](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/tommy/32/72769_2.png) [@tommy](https://devforum.zoom.us/u/tommy)\
**Post date:** [March 15, 2021, 3:25pm UTC](https://devforum.zoom.us/t/audio-not-working-web-sdk-1-9-1-not-initaudiodecode/45558/4 "2021-03-15T15:25:30Z")

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Hey @rachezpa ,

Can you please share the error message in english? 🙂

Also, can you please share the browser you are using, and if you are serving your site over https?

Thanks,  
Tommy

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**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\
**Post date:** [April 15, 2021, 1:25am UTC](https://devforum.zoom.us/t/audio-not-working-web-sdk-1-9-1-not-initaudiodecode/45558/5 "2021-04-15T01:25:47Z")

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Closed on April 15, 2021, 1:25am UTC

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