- 13 July 2007
- 17,261
Πρίν λίγο καιρό αφηρημένα,διάβαζα βαριεστημένα τα φετινά βραβεία EISA.Μια απο τα ίδια...μέχρι που έπεσα επάνω στον Γαλλικό ενισχυτή Devaliet D-Premier-Best Hi End product 2010-11. http://www.devialet.com/technology.php
http://www.6moons.com/audioreviews/devialet/2.html
http://www.absolutesounds.com/index.php?page=21&product_id=536
Oσα σχετικά άρθρα διάβασα, μιλούν για την πλέον ουσιαστική εξέλιξη στις τελευταίες δεκαετίες...
Το κόστος του ενισχυτή είναι γύρω στα 12000 λίρες.
Αυτά είναι τα πλέον λεπτομερή που βρήκα για την τεχνολογία του(απο το Hi Fi News)
ADH - Analogue/Digital Hybrid - amplifier technology is an entirely proprietary
Ποιός θα τον φέρει να δούμε πως ακούγεται;
http://www.6moons.com/audioreviews/devialet/2.html
http://www.absolutesounds.com/index.php?page=21&product_id=536
Oσα σχετικά άρθρα διάβασα, μιλούν για την πλέον ουσιαστική εξέλιξη στις τελευταίες δεκαετίες...
Το κόστος του ενισχυτή είναι γύρω στα 12000 λίρες.
Αυτά είναι τα πλέον λεπτομερή που βρήκα για την τεχνολογία του(απο το Hi Fi News)
ADH - Analogue/Digital Hybrid - amplifier technology is an entirely proprietary
regimet hat combinest he serviceso f a very low power analogueC lassA
amplifier with a very high power, truly digital Class D amplifier- Here's how it
works:t he analogueC lassA amplifier is directly coupledt o the sPeakera nd
defines the full voltage swing available while the digital class D amplifier
provides9 9%o f the current 19quiredt o maintaint his vohage acrosst he speaker
load.T he idea is not dissimilart o Quad's' feedforward'C lassA /B Current
Dumping technique applied in its 405 power amplifier some 35 years earlier
lWiretessW orid, Dec 19ZSl.I n both casest he ClassA control amplifier (a high
voltage preamp) utilises an error signal derived from the current dumpers to
compensate for their non-linearities.
of this very linear class A control amp that defines both the numbeis and its
sound.M oreoveri n this Frenche xampleo f the art, the ClassA amp alsof ilters
the triangular ripple current from its noisy digital Class D switching stage. In one
step the need for an invasive tC fiher - used between the modulator and speaker
outputs of all other class D amps - is avoided. uniquely for a class D design, the
D Premieri sf undamentallyi nsensitivet o variationsi n load between one speaker
and the next, opening up a huge choice of partnering boxei for the audiophile.amplifier with a very high power, truly digital Class D amplifier- Here's how it
works:t he analogueC lassA amplifier is directly coupledt o the sPeakera nd
defines the full voltage swing available while the digital class D amplifier
provides9 9%o f the current 19quiredt o maintaint his vohage acrosst he speaker
load.T he idea is not dissimilart o Quad's' feedforward'C lassA /B Current
Dumping technique applied in its 405 power amplifier some 35 years earlier
lWiretessW orid, Dec 19ZSl.I n both casest he ClassA control amplifier (a high
voltage preamp) utilises an error signal derived from the current dumpers to
compensate for their non-linearities.
of this very linear class A control amp that defines both the numbeis and its
sound.M oreoveri n this Frenche xampleo f the art, the ClassA amp alsof ilters
the triangular ripple current from its noisy digital Class D switching stage. In one
step the need for an invasive tC fiher - used between the modulator and speaker
outputs of all other class D amps - is avoided. uniquely for a class D design, the
D Premieri sf undamentallyi nsensitivet o variationsi n load between one speaker
Ποιός θα τον φέρει να δούμε πως ακούγεται;
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