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zonepress
Ó÷åäüí üëïé (=quasi tutti) ôïðïèåôïýí ôá ôïõßôåñ èüëïõ óå åðßðåäåò ìðÜöëåò ... Áíôßèåôá ðïëëïß êáôáóêåõáóôÝò åðáããåëìáôéêþí óõóêåõþí ðñïôéìïýí ôïõò "êõìáôïäçãïýò
http://www.stereophile.com/content/n...el-performa-3s
"Without a waveguide, Voecks said, "this system sounds as if there is a tweeter." This is because of the discontinuity between the narrowed dispersion of the midrange driver at the top of its range, and the wide dispersion pattern of a tweeter at the bottom of its range. Even if the crossover results in a flat frequency response on-axis across the range of the two drivers, the ear-brain system can hear the characteristic tweeter sound. Voecks continued, "That discontinuity is the giveaway that you have a tweeter. The waveguide makes the music believable."
ÅíôÜîåé, êõñ-Öïõî ìáò, äåí Ý÷ïõìå ðáñÜðíï ðïõ ÷ñåéÜóôçêå íá ðÜåé 2012 ãéá íá ôï ðÜñåéò åßäçóç, êÜëëéï áñãÜ ðáñÜ ðïôÝ. Êáé ðÜëé äåí ôá êáôÜëáâåò üëá, Þ -áí ôá êáôÜëáâåò- äåí ôï äåß÷íåéò. ¸÷åé êé Üëëá íá ðåéò, üôé áðëïõóôåýåôáé ôï êñïóóüâåñ, ìåéþíïíôáé ïé ðáñáìïñöþóåéò êáôÜ ðïëý, âåëôéþíåôáé ç óôåñåïöùíéêÞ åéêüíá, ãéáôß äåí ôá ëåò? Äåí Ý÷åé êáé ðïëëÜ free lunches ç ÇëåêôñïáêïõóôéêÞ, êáé ï êõìáôïäçãüò åßíáé Ýíá áðü ôá free lunches. Ðïýëá ôï, ð' áíÜèåìÜ óå, åäþ Üëëïé ðïõëÜíå êáí êáé êáí, ü,ôé áçäßá êáôåâÜóåé ç êïýôñá ôïõò
"Θαυμάζω την κομψότητα της μεθόδου σας. Πρέπει να είναι ωραίο να καλπάζεις με το άλογο των αληθινών Μαθηματικών, ενώ εμείς οι υπόλοιποι αγκομαχάμε στον ποδαρόδρομο" - ο Άλμπερτ Άινσταϊν στον Τούλλιο Λέβι-Τσίβιτα