An app for M1 Macs that plays the sound of a fan as CPU usage goes up

Re:An app for M1 Macs that plays the sound of a fan as CPU u... by rambambram on Sunday July 18, 2021 @03:21PM (#27875758)

Must be nice, using a fresh machine that's so silent. I recently switched from a powerful desktop PC with noisy fans to a passively cooled RPi4 running Ubuntu Mate. I just feel my productivity and focus going up now I don't hear the equivalent of a small fighter jet taking off. The RPi4 is still a fighter though, very quick and powerful for it's size, price and specs.

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Re:An app for M1 Macs that plays the sound of a fan as CPU u... by rbanffy on Sunday July 18, 2021 @03:55PM (#27876084)

I like my 15” MBP, but the fans are extremely annoying. I had to switch IntelliJ to power save mode so I can hear what I’m thinking.

It’s quite surreal the big Xeon server (an actual server, with optional rackmounts) with lots of spinning rust under the desk is still much less distracting.

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Re:An app for M1 Macs that plays the sound of a fan as CPU u... by rsfinn on Sunday July 18, 2021 @09:33PM (#27878346)

You might want to look into [Turbo Boost Switch](http://tbswitcher.rugarciap.com), which in my experience does a pretty good job of keeping the CPU cool enough that the fans stay pretty quiet, with a minor impact on performance. (It's easy to turn it on and off from the menu bar, in case you need to turn the knob up to 11 and are willing to hear the fans again.)

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Re:An app for M1 Macs that plays the sound of a fan as CPU u... by mthoms on Sunday July 18, 2021 @09:53PM (#27878466)

This worked well for me also.

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Re:An app for M1 Macs that plays the sound of a fan as CPU u... by rbanffy on Monday July 19, 2021 @04:24AM (#27880362)

Thanks for the tip, folks. I passed it to my IT department for checking (PII, sensitive client data, etc) and, hopefully, approval.

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