# Change PC volume with processing

**URL:** https://discourse.processing.org/t/change-pc-volume-with-processing/21343
**Category:** Processing
**Created:** [May 27, 2020, 11:31am UTC](https://discourse.processing.org/t/change-pc-volume-with-processing/21343 "2020-05-27T11:31:37Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![Arnau](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/arnau/32/9376_2.png) [@Arnau](https://discourse.processing.org/u/Arnau)
#### Post date: [May 27, 2020, 11:31am UTC](https://discourse.processing.org/t/change-pc-volume-with-processing/21343/1 "2020-05-27T11:31:37Z")

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I am in a project but there is a thing that I don’t know how to do. I need to change PC master volume. Is that possible? Please I need help!

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### Author: ![Mesalcode](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/mesalcode/32/9284_2.png) [@Mesalcode](https://discourse.processing.org/u/Mesalcode)
#### Post date: [May 27, 2020, 1:58pm UTC](https://discourse.processing.org/t/change-pc-volume-with-processing/21343/2 "2020-05-27T13:58:53Z")

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Create batch files from [this StackOverflow thread](https://stackoverflow.com/questions/22893315/how-to-i-control-my-computer-master-volume-by-batch-file) and than launch them via launch(). Not to hard.

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### Author: ![Arnau](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/arnau/32/9376_2.png) [@Arnau](https://discourse.processing.org/u/Arnau)
#### Post date: [May 28, 2020, 8:10am UTC](https://discourse.processing.org/t/change-pc-volume-with-processing/21343/3 "2020-05-28T08:10:45Z")

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Oh yes! good idea! I will try it! 😁