Francishuang
Active member
Absorb or cancel?
Ultimate snake oil
- Thread starter boxerfan88
- Start date
BadEnglish
Well-known member
I think absorb
Francishuang
Active member
How to absorb a specific targeted freq band? Very cheem
Hmm.. It say absorb by the metal case.
Introduce a resonance to alter resonant properties which decrease the target freq band?
BadEnglish
Well-known member
BadEnglish
Well-known member
BadEnglish
Well-known member
Lai Lai
wusplay
Well-known member
You-know-who provided it view on Yukimu PNA-RCA01:
To mitigate the effects of high-frequency noise, various techniques can be employed, such as using shielding, filtering, and absorption materials. Absorption materials work by converting the electrical energy of the high-frequency signal into heat, effectively dissipating the signal.
Yukimu PNA-RCA01 incorporates a proprietary material called "Phi Nano Absorber" to absorb high-frequency noise.
According to the product description, Phi Nano Absorber is a material that is designed to absorb electromagnetic waves in the range of 3MHz to 30GHz. The website also claims that the material is effective in reducing noise and distortion, resulting in clearer and more detailed sound.
While I cannot confirm the specific scientific foundation of Phi Nano Absorber without further information, it is possible that the material is composed of nanoparticles that are engineered to selectively absorb high-frequency electromagnetic waves. However, I would caution that the claims made on the website should be approached with some skepticism, as it is not clear whether the performance of the Yukimu PNA-RCA01 has been objectively verified through independent testing.
To mitigate the effects of high-frequency noise, various techniques can be employed, such as using shielding, filtering, and absorption materials. Absorption materials work by converting the electrical energy of the high-frequency signal into heat, effectively dissipating the signal.
Yukimu PNA-RCA01 incorporates a proprietary material called "Phi Nano Absorber" to absorb high-frequency noise.
According to the product description, Phi Nano Absorber is a material that is designed to absorb electromagnetic waves in the range of 3MHz to 30GHz. The website also claims that the material is effective in reducing noise and distortion, resulting in clearer and more detailed sound.
While I cannot confirm the specific scientific foundation of Phi Nano Absorber without further information, it is possible that the material is composed of nanoparticles that are engineered to selectively absorb high-frequency electromagnetic waves. However, I would caution that the claims made on the website should be approached with some skepticism, as it is not clear whether the performance of the Yukimu PNA-RCA01 has been objectively verified through independent testing.
Bloody Chowbotak
Well-known member
I wouldn't call anything snake oil without trying it first. And try on others' setups too just in case my setup buay sai
BadEnglish
Well-known member
I want to try but lazy to remove the cap and no money
Francishuang
Active member
Remove caps and poke more shiok
blue_starfish
Active member
How about this? Sold by the hundreds by Sky Audio and associates. A small size grounding tweak.
boxerfan88
Well-known member
Used in a twosome or threesome, well erected, will provide a thick, deep and big sound-stage, with warm and pleasurable music quality, culminating in an explosive enjoyment. ooh ahh...
wusplay
Well-known member
Blackbody : Ambient field conditioner
The Blackbody is unlike any other filter or conditioner. All power filters and conditioners address noise found on wires, but there’s another type of noise altogether. Until now, this inconspicuous type of noise has been largely unacknowledged.....
Price: USD 1 million per pcs....... just kidding
https://www.lessloss.com/blackbody-p-200.html
BadEnglish
Well-known member
ordering 5 pcs
boxerfan88
Well-known member
JPS Labs Superconductor V Ultra High Performance USB Cable0.75 meter
New micro insulated quad Alumiloy conductors in a very flexible noise rejecting shielded design offers all resolutions of digital audio beyond DSD sampling rates with excellent clarity. As with analog interconnects, excellent low level details and a highly refined sound. Not dull and boring nor...
jpslabs.com
blue_starfish
Active member
So is not snake oil but really works. I put a pair on my speakers. Not jaw dropping, but subtle improvements on acoustic music where the decay is longer and more texture on strings/drums. I could not hear any difference on rock music.
Used in a twosome or threesome, well erected, will provide a thick, deep and big sound-stage, with warm and pleasurable music quality, culminating in an explosive enjoyment. ooh ahh...
BadEnglish
Well-known member
Nothing to do with HiFi but expensive VERY expensive medicine that doctor prescribed for my wife.
How expensive is expensive?
One month (30 tablets) of medicine can buy a Denon AVC-A1H !!!!!!
And she is needed to take it for 3 years.
Snake oil ?
Addendum
It's seems that this medicine is cheaper in Singapore.
How expensive is expensive?
One month (30 tablets) of medicine can buy a Denon AVC-A1H !!!!!!
And she is needed to take it for 3 years.
Snake oil ?
Addendum
It's seems that this medicine is cheaper in Singapore.
Last edited:
boxerfan88
Well-known member
Have a good laugh...
boxerfan88
Well-known member
A tear down of the modified D-Link switch. Quite funny to see the clothing jewel hot glued to the motherboard to represent low jitter crystal oscillator. 
Francishuang
Active member
How come need to match spl level?