Wadia Digital DECODING COMPUTER - Manual (Page 21)

Wadia 9
SPECIFICATIONS
DECODING COMPUTER
Resampling Rate 64 Times
Decoding Software DigiMaster
Accomplished in software and hardware by doing 16 times Spline resampling
in DSP and 4 times of 1st order LaGrangian resampling in the DACs.
22-bits Resolution
Digital Volume
Control Range
Passband Ripple
CPU Power
Signal Inverting
Math Resolution
Inverting Switch
Modularity/
Upgradeability
Dither
Output Level (0 dB ref)
Output lmpedence
Channel Isolation
at 1 kHz
Channel-to-channel
phase error
PC Boards
Power Distribution
Power Supplies
Wadia 9 Power Supply
Wadia 10
Enclosures
Weight
Wadia 9 Decoding Computer
Wadia 9 Power Supply
Wadia 10
Dimensions
Wadia 9 Decoding Computer
Wadia 9 Power Supply
Wadia 10
50-dB DC - 20 kHz
None (Monotonic)
128-MIPS
Digital domain
240 dB (40-bits)
Digital Domain
Programmable Gate Array Chip or hardware options and upgrades.
On round-offs
13 dBV
c 1 ohm (both single-ended and balanced)
>110 dB
< 0.5 degrees at 10 kHz.
(4) 1 l-layer signal carrying boards in the Main Unit.
Massive multiple power-plane layers.
3 Toroidal Transformers.
Toroidal Transformer.
The Wadia 9 Decoding Computer, the Wadia 9 Power Supply, and the
Wadia 10 Glass Optical Interface are of Airborne computer quality,
machined from a solid block of aluminum.
Detuned for Lenz’ s Law and package parasitic resonances.
Side panel skin effect transitions @ < 20 Hz.
21 Ibs.
19 Ibs.
13 Ibs.
3.637” High, 17” Wide, and 14” Deep
3.637” High, 17” Wide, and 9” Deep
3.637” High, 17” Wide, and 9” Deep
Specifications subject to change without notice
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