2 . O
V E R V I E W
This section provides an overview of MSD100 audio
metering functions, applications, a physical description
and a summary comparison table. It also covers audio
inputs, power supply, codec circuit, decoder, DSP
microcomputer, Eprom and LCD display.
2 . 1 A
U D I O
M
E T E R I N G
The DK-Audio MSD100 Master Stereo Display Series
provides producers, sound engineers and technicians with
an objective visual representation of audio characteristics.
By supplementing the human ear with meters and scopes
based on international standard measurement scales, the
risk of over-reliance on subjective criteria is minimized.
All models in the Master Stereo Display Series ranging
from the simple monochrome version to the multi-channel
colour version provide the following basic functions:
F
UNCTION
D
ISPLAY
Phase meter
Average phase relationship between two
audio signals
Level meter
Level of signal with peak and overload
protection with seven selectable
international scales and reference levels
Audio vector
oscilloscope
Picture of audio signal indicating mono or
stereo patterns
