iFi Audio iDefender 3.0
ATENŢIE: Produsul iFi Audio iDefender 3.0 nu mai este disponibil la AVstore.ro.
Acest lucru se datorează de cele mai multe ori faptului că producătorul iFi Audio a încetat să mai fabrice acest model sau l-a înlocuit cu unul mai performant.
- reduce nivelul de zgomot indus din alimentare
- rezolva probleme de bucla de masa
- compatibil cu standardul USB 3.0
Prezentare generala iFi Audio iDefender 3.0
Ground loop | USB3.0 standard | Use at upstream | DACs that |
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Cutting noisy power | Latest and future-proof | USB is bi-directional | iPower (5V) |
The iDefender3.0® protects against the common problems of ground loop noise and noisy USB power: | |
1. Breaks noisy ground-loops. Significantly reduces system noise floor and makes for better dynamic contrast, warmth and resolution 2. Disconnects the USB Power from the PC and replaces it with a clean external power (optional iPower* 5V for ultra low noise) 3. USB3.0 port technology – most advanced and highest USB specification
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To be used directly at the Source such as the PC usb port, it breaks ground loops and cuts the noisy USB power line. From computer audiophiles, musicians, home studio artists to pro audio customers, it improves audio playback quality at home and on-the-go.
For DACs that require USB power, to obtain the best sonic performance, the iPower 5V is recommended to supply the iDefender3.0®. |
Break the noisy USB power, but in the correct way | ||
There are more than a few products that break the USB power connection, but of the ones known to us, they do very little because the noisy ground connection remains.
For DACs that do not use USB power (except for handshake) the iDefender3.0® breaks the ground connection eliminating earth loops, while allowing normal handshake operation to continue. So in terms of cutting out the noise, it does it in the most comprehensive way possible while at the same time, in an electrically correct way. | ||
Need clean power? Inject iPower ‘quieter than battery’ technology | ||
As the iDefender3.0® breaks the noisy power supply, this is for DACs with an internally-powered USB line.
But for DACs that require use USB Power, a separate ‘micro port’ power connection is provided for a 5V DC supply. Any 5v power supply can be used. Though we recommend the almost silent 1uV noise floor of the iPower®. It is a new-breed of near silent DC-power supply; low power consumption and low-noise. With 12-Element Array on the output and 6-Element Array technology on the input, there is next to no noise ‘supplied’ to downstream devices and ‘leaked’ back out to nearby components. | ||
USB3.0 technology, at the cutting-edge | ||
It is now a hallmark of all the latest iFi signal and power products to be USB3.0 standard. First USB3.0 is backwards compatible with USB2.0. Second, in terms of the specifications, USB3.0 is superior to USB2.0 e.g. the wire gauge specification is more exhaustive and the connections are better. |
Specificatii tehnice pentru iFi Audio iDefender 3.0
Link producator: http://ifi-audio.com/portfolio-view/accessory-idefender3-0/ | ||||||
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REVIEW-URI PENTRU iFi Audio iDefender 3.0
iFi iDefender 3.0 + iFi nano iUSB 3.0 = love Aceasta combinatie reduce foarte mult zgomotul de fond si "limpezeste" scena.
Mi-a rezolvat cât de cât problema pe care o aveam, și-anume că auzeam un bâzâit în monitoarele de studio doar în timpul jocurilor (DAC alimentat prin USB); doar 3 stele pentru că device-ul teoretic funcționează și fără alimentare externă, dar în PC-ul meu produce un coil whine extrem de enervant în situația asta.
Subiecte de pe AVstore.ro/blog/ care au legatura cu iFi Audio iDefender 3.0
La AVstore.ro gasesti un pret excelent, poti plati in rate si poti alege din intreaga gama de Filtre audio iFi Audio.
Vezi specificatii tehnice, review-uri si pareri despre iFi Audio iDefender 3.0 (ref.35410).
Disclaimer: Echipa AVstore.ro încearcă să menţină acurateţea informaţiilor la iFi Audio iDefender 3.0 dar rareori acestea pot conţine mici inadvertenţe, ex: accesorii neincluse în preţ, specificaţii tehnice diferite, informaţii neactualizate despre preţ şi stoc. Ne poţi contacta oricând pentru a clarifica eventuale nelămuriri. Nu uita să menţionezi în corespondenţa ta numele exact al produsului - iFi Audio iDefender 3.0
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