Tunabelly Software are now releasing their software for free (Previously paid app). They have a more polished and reliable app than this project. You may want to use their great work:
https://www.tunabellysoftware.com/balance_lock/
Keep your audio balance from drifting!
There is, still, a long standing MacOS bug where your balance may drift when volume buttons are pressed while CPU is under heavy load π€·ββοΈ (Also charging your Macbook on the left side can cause heavy CPU usage).
Ever noticed your audio not quite right? Only to discover your audio balance slightly off π
This free app keeps your balance stable and center. Lives in your Menu Bar.
β οΈ You will likely need to give permission to open app from unidentified developer. See: https://support.apple.com/kb/ph25088
π Download Zip from the latest release page (macOS 12.1 or later required)
π Copy ballast.app
to your Applications folder.
βΉοΈ Requires homebrew to be installed
π Run brew install --cask ballast
Why can I not open the app after installing?
As a security measure MacOS won't open apps from unidentified developers.
This is because I do not have an Apple Developers subscription, so cannot sign the app.
To open see https://support.apple.com/kb/ph25088?locale=en_US
How do I stop the app from centering balance?
Two options:
After hiding the menu bar icon, how do I make it reappear?
Open ballast.app
from your Applications folder or open via spotlight, alfred etc. A window should be displayed with an option to restore the menu bar icon or keep hidden.
I found a bug or problem?
Great work Sherlock! π΅οΈββοΈ Itβs elementary. Please open an issue on this GitHub repo. Or submit a Pull Request πββοΈ
I have an idea for improvement
Let me know by opening an issue. All welcome!