Output Level Control - Yamaha R1000 Operating Manual

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@ MIXING CONTROL
This knob controls the mixing balance between the direct and reverb
signals.
Rotating the knob towards the DIRECT position (i.e., to the left)
emphasizes the direct sound source. Set at the DIRECT position, only
direct signals are obtained. Rotating the knob towards REVERB (i.e., to
the right) emphasizes the reverb sound source. Turning all the way to the
REVERB position will reproduce reverb sounds only.
@ OUTPUT LEVEL CONTROL
This knob controls the output level. However, it has no effect on the
output level of the bypass signals. Use the output level control to adjust
the volume balance of the bypass signals (with the BYPASS switch set to
on or off) and reverb signals.
REAR PANEL
INSERT
OUTPUT
INPUT
LEVEL
@ INPUT
The input terminal is an unbalanced type phone jack with 50 Ohms input
impedance, and a rated input level of +4dB/—20dB.
Connection should be made to a keyboard or mixer. If connection is
desired with an electric guitar or low-level, high-impedance unit, use of a
preamplifier or effecter will be required.
@ LEVEL SELECTOR SWITCH
This switch is set in response to the input and output levels of the
connected equipment.
Setting the switch sets both input and output stages to either +4dB or
—20dB; this prevents any difference in level between this unit's input stage
and the equipment connected to the output.
@ OUTPUT
The output terminal is an unbalanced type phone jack with 100 Ohms
output impedance, and a rated output level of +4dB/—20dB.
Rated output is obtained with the INPUT and OUTPUT level controls
both set to the "7" position (i.e., INPUT/OUTPUT is 1:1).
© BYPASS SWITCH
When this switch is set to ON, the indicator lamp above the switch will
light, meaning that the input signals are bypassing the reverb and equalizer
stages, and supplied directly to the OUTPUT terminals.
@ FOOT SWITCH TERMINALS
This terminal is for connecting a foot switch which will enable remote
operation of bypass on/off switching.
Connection of a foot switch to this terminal overrides operation of the
bypass switch on the front panel.
VOLTAGE SELECTOR
INI
nov- 120v J ÅL 220v- 240v
General model
Connection is made from here to the mixer or power amplifier. Even with
the front panel's POWER switch turned off, signals will transit directly
from input to output.
@ INSERT IN/OUT
By inserting a plug into the INSERT in jack, internal circuitry is shorted,
and the inserted signals may be applied to the input. This may be
employed when using compressor, fader or other types of effecter equip-
ment.
INSERT OUT: output impedance and rated output level is 100 Ohms/
—6dBm. :
@ VOLTAGE SELECTOR (GENERAL MODEL ONLY)
Set this to your local AC mains voltage. Failure to do so will result in
seriously impaired performance or even severe damage.