17/11/2025-11:30:59
RE: le filtrage à 6dB de Dunlavy : un vrai 6dB/oct acoustique ?
Stereophile a écrit :https://www.stereophile.com/content/dunl...oudspeaker
Generically, the rather complex crossover falls into the minimum-phase, first-order (6dB/octave) category, but Dunlavy says it cannot be accurately described in terms of conventional slopes and crossover points. There's also a network to notch out the tweeter's resonant frequency and conjugate load matching to produce an easy impedance load.
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mastro a écrit :ancien fil Duntech sur le bleu comportant des propos très intéressants et quelques mesures d'une enceinte a filtrage passif à phase minimale :
https://www.forum-bleu.com/t122-mesures-...itonus#447
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