Yamaha DSP-A990 Manuale operativo - Pagina 28

Sfoglia online o scarica il pdf Manuale operativo per Amplificatore Yamaha DSP-A990. Yamaha DSP-A990 50. Digital sound field processing amplifier

OTHER IMPORTANT SETTINGS AND ADJUSTMENTS

IN THE "SET MENU" MODE

Make the following five types of settings and adjustments before

enjoying audio and video sources. Note that these settings and

adjustments cannot be done without monitoring the display

information (or the information displayed on the monitor screen).

1. CENTER MODE

2. CENTER GEQ

3. PARAMETER INIT

4. MEMORY GUARD

5. INPUT LVL TRIM

METHOD OF SETTING AND ADJUSTMENT

As described on page 6, you can make these settings and

adjustments watching the information displayed on the monitor

screen (or superimposed over the video image). So, first turn the

monitor on.

1. Set the PARAMETER/SET MENU switch to the SET MENU

position on the remote control unit.

2. Select the item (title) on which you will make a change.

Remote control

PARAMETER

SET MENU

Remote control

3. Select any desired position or edit parameters on the item.

Remote control

In the same way, make a setting or adjustment on any other item.

DESCRIPTIONS OF THE ITEMS

1. Selecting Center Mode (CENTER MODE NRML/WD/

PHNTM)

In Normal (NRML) position, any frequency below 100 Hz will

be divided between the main left and main right speakers. For this

reason even a speaker smaller than the main left and right

speakers can obtain a sufficient effect.

In Wide (WD) position, all range of frequencies for the center-

channel are output to the center speaker. Select this position if a

high quality center speaker is being used.

If not using the center speaker(s), be sure to select Phantom

(PHNTM) position, and the audio signals for the center channel

are output to the main speakers.