Audio Research Reference 3, Руководство пользователя

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Model Reference 3
NOTE: All Reference 3 functions are
available on the REF 3R hand held
remote controller. All functions are
indicated in the display window as
they are selected. See “Description of
Controls” in this manual for more
information.
CD
PHONO AUX 1
AUX 2
TUNER VIDEO
DISPLAY POWER
MUTE VOL DN VOL UP
BAL L BAL R
BAL/SE
HOURS
INVERT
MONO
PROC
MODEL REF 3R
Adjusts illumination of display to
six levels plus off.
Turns power on/off.
Select one of six available audio inputs.
Adjusts volume up. Visible as bar graph
and numerically in display window.
Adjusts volume down. Visible as bar
graph and numerically in display window.
Input for external A–V processor. Provides
unity gain, disabling volume controls. NA
appears in display window.
Sums L and R input for mono output
from any source selected.
Displays number of operating hours
vacuum tubes have been in service.
Mutes output of the Reference 3.
Select as appropriate for Balanced (BAL)
or Single-Ended (SE) input for each source.
Adjusts balance left or right.
Bar graph appears in display window.
Inverts absolute phase of all outputs.
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PLYMOUTH, MINNESOTA, U.S.A.