Digital Audio Application Notes
The following application notes are provided for your information.
These application notes are provided courtesy of the Engineering
Department at Benchmark Media Systems, Inc. While the notes have been
checked and are believed to be accurate, no warranties are made to their
accuracy, either expressed or implied.
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#1
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Jitter
by John Siau, Director of Engineering and Allen Burdick,
President
Answers to these questions:
1)
How and where to measure jitter, and how to eliminate it?
2)
How does sample clock jitter relate to interface jitter measured at the AES/EBU or SMPTE output connectors?
3)
How can we measure 9 picoseconds of jitter?
4)
Why does sample clock jitter have to be so low?
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#2
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Electrical SPDIF Output From an Optical Output
by Allen Burdick,
President
This application note
shows how to modify a CD or DVD player for an Electrical SPDIF
output from the optical SPDIF output.
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#3
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Word Length Reduction
by John Siau, Director of Engineering
A broad look at the
word length reductions systems incorporated in the AD2404-96
family of converters.
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#4 |
How to run long lines with
110-ohm I/O
by John Siau, Director of Engineering
A simple, low cost way to "go the distance".
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