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Postoje li quadro potenciometri?


Pigy

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Cisto da se potencira problematika koju ne treba da spoznajes nakon nekog truda, ako vec postoji na tacni

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The problems that exist in common crossover networks are known. The low-pass filter causes delay in the signal. On the contrary the high-pass filter causes be pre-ahead in the signal that it in goes through from this. So, the cross-frequency are created certain problems as 1] the signals of two filters confutation 2] the change of phase between the filters influence axial  3]to axial diagram depend from the frequency. The crossover circuit try it unties many from the problems that report above and are based on research of S. Lipshitz and J. Vanderkooy that was published in the magazine JAES (Journal Audio Engineering Society). A network crossover of linear phase it uses a low-pass department with the help of circuit of time delay and circuit of abstraction it gives in the exit signal with characteristically low-pass filter. This delay time is not constant for entire the area of frequencies, but is altered very late and mainly doesn't exist differences of phase between the signals of two outputs, neither even near in the cross-frequency.

 

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Pigy, dobio si link za skidanje knjige na PM

ako je neko od clanova jos  zainteresovan , neka se javi Pigy-ju na PP, pa neka podeli

citaj sledecih nedelju dana, pa se onda javi ako imas potpitanja, da vidimo da li si uradio domaci :Viannen_loungelizard:

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