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  #1  
Old 02-19-2020, 09:09 PM
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Default YT video: Hamm Seismograph demo of EVP effectiveness

A YT video demonstrating the vibration-attenuating properties of the EVPs manufactured by A/V Room Service.

https://youtu.be/pnxPd0Q8K1k

Welcome comments from the gang.
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Old 02-19-2020, 09:45 PM
clpetersen clpetersen is online now
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Simple and very effective demo. Nicely done!
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Old 02-19-2020, 09:46 PM
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Quote:
Originally Posted by clpetersen View Post
Simple and very effective demo. Nicely done!
Thanks, Craig.
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Old 02-19-2020, 11:44 PM
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Thank you for posting this Stephen. Just for fun, I downloaded the seismograph app, fired it up and placed my phone on my components. I played some serious funky music. At 85db my speakers showed just the tiniest amount, the rest of the components were just flat.

I wonder if the the app is faulty or my components happen to be isolated pretty well.

- Bob
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Old 02-20-2020, 12:07 AM
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Thanks Stephen...those EVP’s sure look like they are worth their weight in gold.
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Old 02-20-2020, 02:53 AM
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Quote:
Originally Posted by jzzmusician View Post
Thank you for posting this Stephen. Just for fun, I downloaded the seismograph app, fired it up and placed my phone on my components. I played some serious funky music. At 85db my speakers showed just the tiniest amount, the rest of the components were just flat.

I wonder if the the app is faulty or my components happen to be isolated pretty well.

- Bob
Yes, I would expect everyone's system will be a little bit different.
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Old 02-20-2020, 02:54 AM
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Quote:
Originally Posted by Audiophilehi View Post
Thanks Stephen...those EVP’s sure look like they are worth their weight in gold.
Yes, they work well. And keep in mind the ones I was using, the medium density EVPs, were not even the right density for the weight of the iPhone.
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Old 02-20-2020, 11:59 AM
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Quote:
Originally Posted by Puma Cat View Post
A YT video demonstrating the vibration-attenuating properties of the EVPs manufactured by A/V Room Service.



https://youtu.be/pnxPd0Q8K1k



Welcome comments from the gang.


YT shows the video as unavailable.
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Old 02-20-2020, 02:54 PM
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Quote:
Originally Posted by crwilli View Post
YT shows the video as unavailable.
Yep, I have to go back and mute the sound to meet YT's copyright requirements.
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Last edited by Puma Cat; 02-20-2020 at 02:57 PM.
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  #10  
Old 02-20-2020, 03:41 PM
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Quote:
Originally Posted by crwilli View Post
YT shows the video as unavailable.
Craig,
Please try it again and see if you can view the video. The sound is muted for the content to comply with music copyright requirements.
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