Yamaha A-670 A-670/A-U670 Owner s Manual - Page 6

Names And Functions Of The Parts, Front Panel

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Front panel NAMES AND FUNCTIONS OF THE PARTS NAMES AND FUNCTIONS OF THE PARTS English (A-U670) 1 A (Power) button Turns this unit on, or sets it to standby mode. Notes In standby mode, the unit consumes a small amount of power. 2 Power indicator Lights up when the unit is turned on. 3 PHONES jack Connect your headphones. Notes When headphones are connected, no sound comes from the speakers or subwoofer. 4 BASS control Increases or decreases the low frequency response. Control range: -10 dB to +10 dB 5 TREBLE control Increases or decreases the high frequency response. Control range: -10 dB to +10 dB 6 BALANCE control Adjusts the sound output balance of the left and right speakers to compensate for sound imbalances. 7 VOLUME control Adjusts the volume. 8 USB DAC indicators (A-U670 only) Lights up when audio signals are input to the USB DAC jack of this unit (+page 9). 9 PURE DIRECT button and indicator (A-U670 only) Reproduces any input source in the purest sound possible (+page 10). The indicator lights up when the PURE DIRECT function is turned on. 3 En

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NAMES AND FUNCTIONS OF THE PARTS
3
En
English
1
A
(Power) button
Turns this unit on, or sets it to standby mode.
In standby mode, the unit consumes a small amount of power.
2
Power indicator
Lights up when the unit is turned on.
3
PHONES jack
Connect your headphones.
When headphones are connected, no sound comes from the speakers or subwoofer.
4
BASS control
Increases or decreases the low frequency response.
Control range: –10 dB to +10 dB
5
TREBLE control
Increases or decreases the high frequency response.
Control range: –10 dB to +10 dB
6
BALANCE control
Adjusts the sound output balance of the left and right speakers to compensate for
sound imbalances.
7
VOLUME control
Adjusts the volume.
8
USB DAC indicators (A-U670 only)
Lights up when audio signals are input to the USB DAC jack of this unit (
+
page 9).
9
PURE DIRECT button and indicator (A-U670 only)
Reproduces any input source in the purest sound possible (
+
page 10).
The indicator lights up when the PURE DIRECT function is turned on.
NAMES AND FUNCTIONS OF THE PARTS
Front panel
(A-U670)
Notes
Notes