BSR EQ-3000 - Using the Spectrum Analyzer; Real-time Program Analysis; Microphone Placement for Analysis

Using the SPECTRUM ANALYZER
Real-time analysis of a program
Turn the program up to a comfortable listening level.
Left channel' Right channel
Mixed channels
I
L:R Lt R
Lm METER Ben L. METER 0.. METER
I Set the METER selector to the appropriate posi-
tion.
To make an analysis on the mixed channels,
set
to L+R.
Depress to hold and display the level
of a program.
To
reset the display, depress the
HOLD button again.
HOLD
To analyze the program
from the
preampl~fier,
etc.
HLINE '
El
AMIC
To analyze the program
as
~t IS played in the Irs-
tening
.LLHE
Fi
1) Plug the microphone Into the MIC
jack. The microphone should be
placed
at a convenient location in
the room. For the most accurate
measurement of frequency re-
sponse,
the microphone should
be placed in a typical listening lo-
cation, and the grille should
be
aimed at a point midway between
the two loudspeakers.
center
the lighted indicators on
the d~splay.
16-
20 dB settine
Each one slep shows 2dB.
4 - r3OdB
Locate the microphone centrally
between the speakers and ap-
proximately
6 feet forward.
'\ .'
Microphone supplied