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Παρακαλώ θέσατε τις απόψεις σας και την εμπειρία σας πάνω στο θέμα της διπλοκαλωδίωσης.
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Ειδατε βελτίωση στο ηχητικό αποτέλεσμα?
Η χρήση μεγαλύτερου σε πάχος καλωδίου σε αντίθεση με την διπλ/ση, βοήθησε περισσότερο?
Υπάρχουν διιστάμενες απόψεις στην βιβλιογραφία στον κυβερνοχώρο!!!
http://www.home-cinema-guide.co.uk/biwire1.htmBi-wiring involves using two pairs of speaker cables between your loudspeakers and an amplifier, where usually only one cable to each speaker would be used. If you are using loudspeakers that are capable of being bi-wired, it may be worth considering installing the extra cables to make the most of your system's audio performance.
http://www.audioholics.com/FAQs/000524_biamping_biwiring.phpThere are mixed opinions about biwiring. I for one biwire my mains simply because I have the means to do so as I own a pair of specific biwire cables given to me as a gift. The sonic differences are subtle, if any. Many times people think they hear a difference because they expect to. In actuality, 12 gauge wiring should suffice for most applications. If you feel the urge to biwire and have the money for the added expense, go for it. Worst case, you can use the wire elsewhere if you don't notice any sonic improvements. Some people argue that biwiring eliminates backwave EMF when electrically separating the crossover and using separate cables. In actuality, these cables are hooked in parallel to one common amp and thus still electrically combine at the amp.
http://www.home-cinema-guide.co.uk/biwire4.htmThe Benefits
When the metal link bars are removed from a biwirable loudspeaker, the crossover becomes two separate circuits, with each circuit directly connected to one of the drivers on the front of the loudspeaker. Therefore, in a two-way speaker, one crossover is linked to the woofer and the other is linked to the tweeter. Each crossover features a filter that blocks all frequency bands except for the ones needed by the drive unit to which it is attached.
Using two runs of speaker cable allows each crossover to be connected directly to the amplifier's output stage. The full-frequency signal arrives at both crossovers through the red/+ conductor and each is filtered so that the driver receives only the signal it needs. The signals are then passed back to the amp along the corresponding black/- conductors, but because the high and low frequencies have already been separated, each has no affect on the other - the delicate treble is not overpowered by the bass.
The advantage gained by bi-wiring is that a cleaner, less distorted signal arrives at the speaker driver and at the amplifier when the circuit is completed. A cleaner signal will contain more of the subtle detail that would otherwise be lost if the full bandwidth was travelling along one conductor. As a result, some systems can produce an improved sound with better stereo soundstaging thanks to the fine detail within the signal being retained.
Τελικά ! Ποιά συστήματα ωφελούνται απο την διπλοκαλωδίωση???