Mac Studio Owners Complain of Irritating High-Pitched Noise

Well, this is worrisome news. I've got an Ultra on order for my recording studio which I'm supposed to receive in late July. I need it to be quiet. One of the major reasons I was willing to shell out the money is that my current setup (2015 MacBook Pro) has too much fan noise. I thought the whole point of the massive heat sink design was to make this machine quiet.
It is the point. And a properly working Mac Studio has no noise. If your does, take it back and get another one.
 
Do we know for sure it is the fan? It could be a coil in the power supply. There are at least two suppliers for the Studio power supplies. One does it, the other doesn't.
I’ve got some hue lights that do this. At full brightness. It’s actually pretty bad.
 
Well, this is worrisome news. I've got an Ultra on order for my recording studio which I'm supposed to receive in late July. I need it to be quiet. One of the major reasons I was willing to shell out the money is that my current setup (2015 MacBook Pro) has too much fan noise. I thought the whole point of the massive heat sink design was to make this machine quiet.
Shouldn’t have any machines in the recording studio, just control equipment. We house all kit in an external cabinet so there is no machine noise in the studio, fairly standard setup as you never know when you may experience coil whine from ageing kit . In the recording booths we only have connections for mics etc.
 
Is there such thing as a happy user any more?
I was 100% happy with the M1 Air.
I'm 100% happy with the M1 Max MacBook Pro that I use at work.

The Studio is 90% amazing, but the idle noise is a real shame.

RPM = revolutions per minute
Hz = cycles per second

1330 rpm = 21.666 Hz

2.6 kHz = 2600 Hz

2600 Hz ÷ 21.666 Hz = 120
Oops, you're right. Good catch.
 
Shouldn’t have any machines in the recording studio, just control equipment. We house all kit in an external cabinet so there is no machine noise in the studio, fairly standard setup as you never know when you may experience coil whine from ageing kit . In the recording booths we only have connections for mics etc.
Things seemed to have changed – and many audio professionals (not to mention: amateurs) were glad at the prospect of no longer needing external cabinets anymore.
 
Mine has a definite resonance whine at certain fan rpms. I hear it as the fans ramp up and down (using a dan control app) through certain speeds. It’s there at the default which is irritating but, oddly, I can make it go away by either blocking some holes in the back temporarily or by tapping the studio on the side.

I wonder if it’s either an artefact of having two fans running almost at the same frequency or a misalignment in the bearings or something like that.

It’s weird and it comes and goes. I can live with it for now and will see how the noise develops as I use the machine.
 
Yeah, well if there is a sound, I can't hear it on mine, but then I have tinnitus. So who knows?

Seriously, zero sound coming from mine. I have yet to hear the fans. But I have two OWC 4M2 RAIDs sitting next to it that have pretty noisy fans, but what does one expect with eight NVME SSDs running inside those boxes? Also on the desk is a SanDisk Thunderbolt 3 12TB G-Drive and it's darn silent too.

On a side note I had to replace a fan on one of the 4M2 raids, and OWC doesn't carry replacement parts for the original version. So I had to pull it out and track down the manufacturer. I got them to ship me two of the fans from China ($11 each, shipping $35). No more OWC proprietary purchases for me.
 
I have both ‘early on and a later production’ models. Neither of them has coil whine.
That certainly implies it isn't a bad batch of them or grouping. I don't have anything like what I've heard as coil whine, but the extra loud fans and that noise may be related. Hard to tell until someone actually proves it's coil whine or just fan noise. (or both, i.e. 2 problems)
 
I have a Mac Studio with M1 Max, 64GB RAM and 1TB SSD storage connected to the Studio Display.

Wireless only network connectivity, with AC power from an APC UPS.

After a month I have not heard any high pitched whine sounds. Very quiet and very fast.

My $0.02
 
I’ve got some hue lights that do this. At full brightness. It’s actually pretty bad.

Are those hue lights Made in Mexico or Made in China? Different problem, but the last one I bought was Made in Mexico and I had a hard time flashing the latest firmware to it.
 
I have my M1 Max Mac Studio for 5 days now (base 32GB RAM, 2TB SSD) and haven't noticed any sound at all. The fan noise is very very minimal and only really noticeable if I put my ear close to the machine. Very happy with it so far, it's blazing fast compared to my old iMac from 2017.
 
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