Yamaha EMX212S - Manual (Page 23)

Controls and Connectors
EMX512SC/EMX312SC/EMX212S 23
MAIN Section
E Graphic Equalizer
This 7-band graphic equalizer adjusts the frequency
characteristics of the stereo signal on the MAIN L and
MAIN R buses. This is the signal that is output to the
MAIN OUT jacks I and to the SPEAKERS jacks V.
Each band can be adjusted by ±12 dB. The base frequen-
cies for the bands are: 125, 250, 500, 1k, 2k, 4k and 8k
Hz.
F EFFECT RETURN knob
Adjusts the level of the signal sent from the internal
effector to the MAIN L and MAIN R buses.
G MASTER knob
Adjusts the level of the signal output to the SPEAKERS
jacks V and MAIN OUT jacks I.
H LEVEL meters
The L and R meters show the level of the signal output
from the MAIN OUT jack I.
The MAIN OUT signal also passes through the inter-
nal power amp and is then output at the SPEAKERS
jacks
V . Keep an eye on the LIMITER lamps Q to
ensure that the level at the SPEAKERS jacks does not
stay too high.
I MAIN OUT L and R jacks
These unbalanced phone output jacks feed out the main
stereo output. You would typically connect these jacks to
a power amp or powered speakers. The signal sent to
these jacks is adjusted by the MAIN section’s MASTER
knob G and graphic equalizer E.
J REC OUT L and R jacks
These RCA pin-type unbalanced output jacks can be
used to send the main stereo signal to an external DAT
recorder or cassette recorder. Note that unlike the output
from the MAIN OUT jacks, the signal from the REC
OUT jacks is not adjusted by the MAIN section’s MAS-
TER knob G and graphic equalizer E.
Since this output signal is not adjusted by the MAIN
section’s MASTER knob
G , you should adjust the
level as necessary at the recording side.
F G
H E
I J
NOTE