Yamaha DEQ7 - Manual (Page 5)

Rear Panel
I
LIR INPU T Connectors & LEVEL Selector
The left and right channel inputs to the DEQ7 are female XLR
type connectors for compatibility with professional equipment
and maximum connection reliability. The input circuitry is elec­
tronically balanced and presents a load impedance of 10,000
ohms.
The LEVEL switch permits selection of -20 dB or 44 dB nomi­
nal input level.
L/R O U TPUT Connectors and LEVEL Selector
The DEQ7’s left and right channel output connectors are male
XLR types delivering a balanced signal.
The LEVEL switch selects -20 dB or 4- 4 dB nominal output
level.
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D IG ITAL I/O IN & O U T Connectors
These Yamaha-format digital IN and OUT coimectors permit
direct digital coimection to compatible Yamaha equipment —
such as the DMP7 Digital Mixing Processor. When using the
digital input, use the UTILITY mode “INPUT ATTENUATOR”
function to set the appropriate input level.
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M ID I IN & O U T Connectors
MIDI signals from external MIDI devices can be fed to the MIDI
IN connector to remotely select EQ programs and trigger the dy­
namic EQ programs. The MIDI OUT coimector is provided so
that the internal RAM memory contents may be dumped to a
MIDI data recorder for large-volume, long-term storage. Pro­
gram data thus stored can be re-loaded later via the MIDI IN
connector.