Isolation Feet for Laptop

Logically you have a valid point.  To stay consistent you must ask if the vibration isolators are NOT necessarily beneficial to the rest of the system.  In fact, do you notice it?  They may not be, and I am not intimidated by those who claim they do. 

You are talking about acoustically isolating a computer. Have you considered MAGNETIC isolation?  The CPU STREAMS OUT tons of 3 GHz white noise.  You should measure it.  There is HUGE RF there.  Let alone 5G and the RF in your house.  Do you think isolating your cables from micro-vibrations holds a candle to the voltage induced by these devices?  Or even a lowly DA converter.   

No.

You would be smarter to cut some thick steel plate and shield it all.  I reduced my TT noise -20 dB that way.  I get over -100 dB S/N from my MC cartridge.  Unheard of?  You bet. 

Now do I "believe" in acoustic shielding?  It has its place.  Far behind others. 

I may have missed something - you are doing all this for a $700 pair of speakers?

Your sense of humor is spectacular

@kellyp 

The incoming Synergistic Research Tranquility Basik is specifically designed to handle the magnetic isolation and additional EMI from the computer. It also has mechanical acoustic vibration mitigation.   I have the Townshend AIr Platform also incoming that will handle acoustic vibration traveling to the computer from the desk/floor. 

After what I just witnessed with the isolation feet on my subwoofer, I am confident that adding more acoustic treatment to this setup will be beneficial.

@jonwatches1

You missed nothing. Who cares what a speaker costs? It’s all the same tech. No matter how much you spend, it’s still a magnet with a cone attached using Copper wire using copper coils to separate frequencies in a crossover. OOoooh, maybe they use some high dollar capacitors! Sure, some companies use different tech, like electrostatic tweeters or planar technology. It still has to produce a frequency. It usually comes down to efficiency. How well what driver produces what frequency range at what level of power given. If it’s well designed, who cares what it cost? Besides, 60% of all that "cost" you think makes good sound, is profit margin for the company.

As it happens, the engineers at Audioengine have made a fantastic speaker. They made their own drivers and didn’t have to contract them out or purchase some off-brand. I am not using this setup to fill a living room with articulated, well positioned and clear sound. To do that, I would need larger speakers with more drivers. This is a small office space and this is a near-field setup. I have a larger setup for my main system.

Ridicule all you please, if it makes you feel better about yourself. It’s not going to stop me from building this system. You’ll just have to continue suffering my special brand of humor. :D

@oldtechguy 

Yeah, I did the same.  I took my entire CD collection and used EAC to turn them into FLAC. I also took some of my tapes and records and turned them into high-resolution WAV files.

I actually saw someone add stone slabs to the bottom of their speakers.  It made a lot of sense.  Back when I sold speakers, there was a group of folks who built acoustic platforms for speakers. They used layers of marble, rubber and wood.  They claimed it extended and amplified bass response. Back in the early 90s, I had no idea if they were right or wrong, but I couldn't afford their solution either way.

Today, I could probably buy the raw materials and make it myself. 🤔 Although, marble isn't cheap.