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Superior Technology and Design for Flawless Performance and Comprehensive System Control.
High power 6-channel discrete amplifier configuration (125W x 6 Max)
Digital
High Current Amplification for high sound quality
Easy setup and operation
Compatibility with latest movie sound formats including Dolby Digital EX, Dolby Pro Logic II,
Powerful 32-bit Yamaha LSI (YSS-938) for CINEMA DSP processing
24 surround programs (44 variations) with SILENT CINEMA and Night Listening mode
Extensive input capability including 4 optical/1 coaxial digital, 5
Digital ToP-ART
Digital
(Total Purity Audio Reproduction Technology) is the
name Yamaha has given to a design philosophy whose goal is to maximize digital quality while minimizing analog circuitry. The culmination of the best digital engineering and design possible today, it brings together several key elements to create the
Advanced Decoding Circuitry
Including Yamaha’s Exclusive
YSS-938 32-Bit Floating Point
Quantization LSI
The decoding circuitry performs Dolby Pro Logic II, Dolby Digital, Dolby Digital EX, DTS Digital Surround,
96kHz/24-Bit DACs for All Channels
The
4-Layer DSP Processing Board
All of the DSP IC chips and related circuitry are located together on a
Yamaha’s Exclusive | Digitally Regulated Volume |
Control Device (Yamaha | |
Point Quantization LSI | Original |
RX-V640
Digital Home Theater Receiver