This is the basic idea, but there are other apps which can make it easier. I prefer using Audio Hijack for the EQ part and sending it to a pass-through device set up in Loopback (which, for this use case, functions the same as BlackHole). Source: 8 months ago

- Audio Hijack (also by Rogue Ameba) so I can record myself, the soundboard, and QuickTime all to individual .aiff files. Source: 11 months ago

Another option that has been around for a long time. https://rogueamoeba.com/audiohijack/. Source: about 1 year ago

Definitely doable though might point to Rogue Amoeba re: implementation/execution particularly: SoundSource, Loopback & Audio Hijack. Source: about 1 year ago

If you want to record application-specific audio (like from a game but not from Spotify) then it’s more complicated. Audio Hijack is a good app for this: https://rogueamoeba.com/audiohijack/. Source: about 1 year ago

I’m eager to try this out, but you might also want to check out Steermouse[1], which is a utility it took me years longer to discover than it should have. I’m not sure how it stacks up to this open source project, but it’s definitely been worth the license cost to me over the years. [1] https://plentycom.jp/en/steermouse/. - Source: Hacker News / 12 months ago

There are 3rd party apps like Steer Mouse that let you re-assign buttons/shortcuts on a Mac, but I haven’t used them in a long while, so can’t really speak to compatibility. Source: 12 months ago

Will I use steermouse to configure the mouse. But didn’t put any specific configuration for arc. Source: about 1 year ago

Use SteerMouse instead, same developer. Indispensable, if only for the snap-to-default button feature. Source: about 1 year ago

Also, whatever you decide on, I recommend skipping manufacturer software and using SteerMouse instead to adjust sensitivity, acceleration and button mappings. Source: about 1 year ago