Awful listening room--with a loud fridge.
Sep 1, 2018 at 11:10 PM Post #16 of 27
Sep 1, 2018 at 11:37 PM Post #17 of 27
Celty! <3 durarara ~.~
 
Sep 1, 2018 at 11:50 PM Post #18 of 27
Sep 2, 2018 at 12:40 AM Post #19 of 27
woops wrong message box
 
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Sep 2, 2018 at 12:48 AM Post #20 of 27
woops
 
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Sep 2, 2018 at 11:06 AM Post #21 of 27
There has to be a way to inject an out of phase copy of the fridge noise and invent a specialist noise-cancelling device :wink:
 
Sep 2, 2018 at 11:13 AM Post #23 of 27
Haha. Then wouldn't it cancel out some sound of the open headphone in the same frequency as well?

Or just you ANC headphones, but she wants STAX..

I am not sure. Theoretically, unless the fridge noise had exactly the same components as the music at the same moment in time, it should be possible null the fridge noise dramatically without affecting the music.

Anyway, remember who we're talking about here. Athena is like the Dr. Emmet Brown of headfi :wink:

I say it's worth a try to mock-up a suitable circuit and drive it with a flux capacitor and wait until this baby hits 88 dB / hour and you're gonna hear some serious music! :)
 
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Sep 2, 2018 at 1:28 PM Post #24 of 27
Theoretically, unless the fridge noise had exactly the same components as the music at the same moment in time, it should be possible null the fridge noise dramatically without affecting the music.

The fan and compressor are prolly 50-500hz. If it was out of the range of the music you wouldn't hear it :p
 
Sep 2, 2018 at 2:11 PM Post #25 of 27
There has to be a way to inject an out of phase copy of the fridge noise and invent a specialist noise-cancelling device :wink:

I was actually considering that! But NC always produces weird effects.
 
Sep 2, 2018 at 2:25 PM Post #26 of 27
Sep 2, 2018 at 2:44 PM Post #27 of 27
Yeah, sounds like a refrigerator :jecklinsmile:

Unless it is very well implemented....yep. I'm too cheap to build an NC rig anyway--I'd need to use a good mic or...welll....multiple actually...and that would run me a load of money. Plus, I've always found NC to produce a very weird pressure, like you have a head cold.
 

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