JVC RX-D702, Техническое руководство

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Features
• 1,800MIPS* or 1,350MFLOPS** (at 225MHz clock speed) -- one of the
highest processing power ratings on the market
• 32-bit (64-bit double precision) accurate operations
• Decode formats: Dolby Digital, Dolby Digital EX, Dolby Pro Logic IIx,
DTS, DTS-ES, DTS 96/24, DTS NEO:6
• Functions: DAP, 3D-PHONIC, 3D Headphone, DSP Digital Equalizer,
Dynamic Range Control, Bass Management
Advantages
• A single chip performing DTS 96/24 processing
and DAP (Digital Acoustics Processing) with
power to spare
• More accurate implementation of simulated DAP
sound fields
• Compact size conducive to reduction in digital
noise
• Floating-point operations for more accurate
calculations with an expanded range of numbers
* FLOPS (Floating Point Operations per Second): the number of floating-point calculations per second performed with real numbers.
** MIPS (Million Instructions per Second): A 1MIPS computer processes 1 million instructions per second. An “instruction” is a command
sent out to a DSP to directly control and operate it. A DSP executes instructions stored in memory, makes calculations and outputs the
result. The number represents a DSP or CPU’s capability of computing -- the greater the power of processing.
JVC exclusive DSP
JVC exclusive DSP
Texas Instruments Floating-Point DSP -- Aureus™ (TMS320DA601)
Texas Instruments Floating-Point DSP -- Aureus™ (TMS320DA601)
At the heart of the RX-D702/D402/D401’s DSP is a new high-performance Texas Instruments
DSP -- Aureus™. It’s the world’s fastest, highest-performing chip of its kind now, replacing two
conventional DSP chips. The JVC receiver is the world’s first to feature this LSI.
RX-D702 RX-D402
*Also applies to RX-D401