# How can i know raw audio information?

**URL:** <https://devforum.zoom.us/t/how-can-i-know-raw-audio-information/44710>\
**Category:** Web\
**Created:** [March 3, 2021, 3:33am UTC](https://devforum.zoom.us/t/how-can-i-know-raw-audio-information/44710 "2021-03-03T03:33:18Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![gosang160](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/gosang160/32/23936_2.png) [@gosang160](https://devforum.zoom.us/u/gosang160)\
**Post date:** [March 3, 2021, 3:33am UTC](https://devforum.zoom.us/t/how-can-i-know-raw-audio-information/44710/1 "2021-03-03T03:33:18Z")

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**Description**  
i know that this SDK can access raw audio data([https://marketplace.zoom.us/docs/sdk/custom/android/advanced/raw-data](https://marketplace.zoom.us/docs/sdk/custom/android/advanced/raw-data)),  
so i want to get it and convert it to wav format(or mp3)  
But, there are information for converting raw data to .wav(ex-encoding,sampling rate,etc)  
i only know access to raw audio,How can i know that raw audio information?

Thanks

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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 3, 2021, 5:13pm UTC](https://devforum.zoom.us/t/how-can-i-know-raw-audio-information/44710/2 "2021-03-03T17:13:36Z")

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Hey @gosang160 ,

> [@gosang160](#):
>
> But, there are information for converting raw data to .wav(ex-encoding,sampling rate,etc)

Have you tried searching online for ways to do this? I’m sure Stack Overflow could help. 🙂

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 3, 2021, 3:14am UTC](https://devforum.zoom.us/t/how-can-i-know-raw-audio-information/44710/3 "2021-04-03T03:14:28Z")

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Closed on April 3, 2021, 3:14am UTC

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