Dedicated circuit


I read a lot of posts on the subject, but my question is I have 6ga feeding a subpanel . My 220 compressor and other circuits are fed from the subpanel.
Should I run my dedicated circuit off the main or would it be ok to pull from the subpanel?
If I run from main it will be close to 100ft of wire, so would be best to use 6ga.
Or, off the subpanel which would be about 40ft, then I would use 10ga from subpanel to dedicated outlet.
Any opinions?
Thanks
skids
Hi skids,

Run it from the sub panel and add a panel surge protector. This won't reduce noise but prevent any motor induced surges from getting into your gear.

Best,

Erik
Post removed 
Hey skids, ask these geniuses what their advice is based on. I’ve installed panels, sub panels, wired my house, wired my listening room three times, first with a conventional circuit, then direct 4 ga, then had that cryo’d, then converted it to 220V with a step down transformer, then treated the whole length from panel to conditioner, which I’ve modified. So if you ask me something and get an answer from me I actually know exactly what I’m talking about- including how valuable it is in terms of cost vs sound quality.

Reason I say this is the first advice is completely erroneous, and the second while technically not bad isn’t really any help either. Its just there’s a long history of providing incredibly detailed informative advice that gets swamped out and ignored in the crapstorm of irrelevance like what you already started. So you want help, ask me. Otherwise, I am outta here.
If I were to get an answer from @jea48 ,
I would take it as gospel.
Just do a search of his responses over the years and you can see why he is trusted-almost as much as the late Almarg.
Bob