There's a merged pull request on the void-packages repository

easyeffects: update to 7.0.0
https://github.com/void-linux/void-packages/pull/41531

Description:
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#### Testing the changes
- I tested the changes in this PR: **YES**

I updated this to see if an update fixed my issue and the newer version gave me a nice message saying the stereo tools didn't work because I didn't have `calf`.
Version 6.3.0 added an optional dependency on "Linux Studio Plugins" but I haven't packaged it in this PR.
![2023-01-09T00:25:22,344238422-05:00](https://user-images.githubusercontent.com/486393/211245613-272c6558-fb51-4641-86db-f5e44744539a.png)

@paper42 

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