SBP-64X SOFTWAREBASED PROCESSOR DATA

HARDWAREDIGITAL

DESIGN:

KrellDigital- Proprietary.

INPUTS:

Digital inputs for both coaxialandoptical.

DIGITALSIGNALPROCESSORS:FourMotorola DSP-5600124 bit processors with

,¯i~.,

56 bit accumulator,operating two per channel

 

in parallel.

DACs:

TwoBurr Brown18 bit PCM-64'srunning one

 

per channelwithparallel input.

HARDWAREANALOG

DESIGN:

Proprietary 100%discrete, Highbias Class "A"

 

Krell design.

CURRENTTO VOLTAGE:

Proprietary, 100%discrete.

OUTPUTS:

Proprietary, 100%discrete, Balancedand Single

 

Ended.

POWERSUPPLY:

Proprietary, Highbias, Class "A" Krell design.

 

Completely independent power supplies for

 

Analog, Digital, and DACpower, in separate

 

housing.Ten, 100%discrete, cascadedstages of

 

regulationto providethe five necessaryvoltages.

SOF'INVAREDATA

Krell Digital Inc. proprietary "WaveformReplicator" software whichinclude high order algorithms.

PROCESSINGDATA

O VERSAMPLING:

64 times.

 

 

SAMPLINGRATE:

SBP-64X

vs.

INDUSTRYSTANDARD

CompactDisc

2.8224 MHZ-2,822,400/sec.

44.1kHz- 44,100/sec.

DAT

3.072

MHZ-3,072,000/sec.

48kHz- 48,000/sec.

Satellite

2.048

MHZ-2,048,000/sec.

32kHz- 32,000/sec.

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Krell Industries manual SBP-64X Softwarebased Processor Data