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OPTIMOD-FM 8200 TECHNICAL DATA
6-1
Section 6
Technical Data
page contents
6-2 Specifications
6-9 Circuit Description
6-9 Motherboard
6-10 Analog I/O Card
6-15 Stereo Encoder Card
6-19 DSP Cards
6-21 Control Card
6-23 Display Board
6-25 Power Supply
6-25 Input Filter Board
6-26 D-Connector Board
6-27 Parts List
6-28 Obtaining Spare Parts
6-44 Vendor Codes
6-45 Schematics, Assembly Drawings
6-81 Abbreviations
6-2 TECHNICAL DATA OPTIMOD-FM 8200
page
Specifications
It is impossible to characterize the listening quality of even the simplest limiter or compres-
sor on the basis of the usual specifications, because such specifications cannot adequately
describe the crucial dynamic processes that occur under program conditions. Therefore, the
only way to meaningfully evaluate the sound of an audio processor is by subjective listening
tests.
Certain specifications are presented here to assure the engineer that they are reasonable, to
help plan the installation, and to help make certain comparisons with other processing
equipment.
Performance
Specifications for measurements from analog left/right input to stereo composite output and
to analog left/right output are as follows:
Frequency Response (All structures, measured below gain reduction and clipping
thresholds, high-pass filter off): Follows standard 50