Input Level Adjustment - Yamaha DSP-A3090 Operation Manual

INPUT LEVEL ADJUSTMENT

This adjustment is important for obtaining the best performance
from the internal circuits of this unit. The optimum input level of this
unit is pre-adjusted on the basis of the CD source level. This
adjustment should be performed on all input sources in your system
respectively, so that their levels match the CD source level as closely
as possible.
1. Select the CD source.
Front panel
INPUT SELECTOR
LD
TV/DBS TAPE 1
VCR 1 TUNER
VCR 2 CD
VCR 3/DVD
PHONO
VIDEO AUX
2. Play the source.
3. Increase the setting of the master VOLUME control to a
convenient listening level (you will use this as your "reference" level).
Front panel
VOLUME
Remote control
CD
or
Remote control
or
MASTER
VOLUME
4. Select any other source in your system (VCR, tuner, etc.) and
play that source.
Front panel
INPUT SELECTOR
LD
TV/DBS TAPE 1
VCR 1 TUNER
VCR 2 CD
VCR 3/DVD
PHONO
VIDEO AUX
5. Adjust the level of the source to be approximately equal to your
CD player's "reference" level by using the INPUT TRIM control.
Front panel
INPUT TRIM
* This adjustment can also be done with the remote control unit.
For using the remote control unit, refer to "11. INPUT TRIM (Input
level adjustment)" on page 44.
6. In the same way, adjust levels of other sources.
NOTES
• The adjustments will be saved until it is readjusted.
• When the Dolby Surround AC-3 is decoded, your adjustment will
become ineffective, and the preset input level is restored.
Remote control
TUNER
or
SET MENU
35