EQ settings reset

[schoodst]

Describe the bug
A clear and concise description of what the bug is.
When changed, the EQ for Hardware outputs seems to reset to defaults even if I apply, toggle, or save the changes at all.

To Reproduce
Steps to reproduce the behavior:

1. Start Pulsemeeter
2. Change Hardware Outputs EQ settings
3. Hit apply
4. Toggle the EQ on and off
5. Right click, everything is reset

Expected behavior
A clear and concise description of what you expected to happen.
EQ should save and apply after the apply button is clicked, and the EQ is toggled.

Screenshots
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Desktop (please complete the following information):

• Distro: Linux Mint Cinnamon
• Python Version 3.10.12

Additional context
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