# player.setAudio() is undefined in Bitmovin player 8

**URL:** <https://community.bitmovin.com/t/player-setaudio-is-undefined-in-bitmovin-player-8/2010>\
**Category:** Support\
**Created:** [May 30, 2023, 11:39am UTC](https://community.bitmovin.com/t/player-setaudio-is-undefined-in-bitmovin-player-8/2010 "2023-05-30T11:39:40Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![nihar.te](https://avatars.discourse-cdn.com/v4/letter/n/0ea827/32.png) [@nihar.te](https://community.bitmovin.com/u/nihar.te)\
**Post date:** [May 30, 2023, 11:39am UTC](https://community.bitmovin.com/t/player-setaudio-is-undefined-in-bitmovin-player-8/2010/1 "2023-05-30T11:39:40Z")

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I am using Bitmovin 8.118.0.  
Here getAudio() is working fine but setAudio() is undefined.

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**Author:** ![daniel](https://sea1.discourse-cdn.com/flex015/user_avatar/community.bitmovin.com/daniel/32/121_2.png) [@daniel](https://community.bitmovin.com/u/daniel)\
**Post date:** [June 2, 2023, 11:58am UTC](https://community.bitmovin.com/t/player-setaudio-is-undefined-in-bitmovin-player-8/2010/2 "2023-06-02T11:58:10Z")

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Hi,

Sorry, I’m afraid I cannot reproduce the problem you described. I just tested this and I can see that the [player.setAudio](https://cdn.bitmovin.com/player/web/8/docs/interfaces/core.playerapi.html#setaudio) API is still available on 8.118.0 and 8.119.0.

Can you share some sample code to reproduce please?

I tested for example with the streams

```auto
  dash: 'https://cdn.bitmovin.com/content/assets/sintel/sintel.mpd',
  hls: 'https://cdn.bitmovin.com/content/assets/sintel/hls/playlist.m3u8',

```

which are also used in our public multi-audio demo: [https://bitmovin.com/demos/multi-audio-tracks](https://bitmovin.com/demos/multi-audio-tracks)