Yamaha RX-V1 Handbuch PDF herunterladen (Seite 33)

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DSP Test

Adjust the output level of the Front Effect speakers while this unit is reproducing a DSP sound field program. If you do not use Front Effect

speakers, set the 1F. FRNT EFCT SP item in the SET MENU to “NONE” (see page 41), and the DSP Front Effect signals will be mixed with

the Main channel signals.

Press TEST repeatedly until “TEST DSP” appears on the video

monitor and front panel display.

Adjust VOLUME so you can hear the test tone.

• The test tone is produced alternately from the Front Effect speakers and

Main speakers. The tone is produced for 2.5 seconds each time.

Adjust the output level of the Front Effect speakers using + and – so

the output level coming from the Front Effect speakers is the same as

that of the Main speakers.

• The test tone is automatically produced from the Front Effect speakers

while you are adjusting the level.

When you finish adjusting the output level of the Front Effect

speakers, press TEST repeatedly until the current DSP program

appears.

Notes:

• If you cannot hear the test tone, set VOLUME, turn off the power, and check the

speaker cords and hookups.

• The test tone can be reproduced separately from the left and right Front Effect

speakers. This is useful when you want to check the hookups to these speakers.

Press

to reproduce the test tone from the left speaker, and press

to reproduce

the tone from the right speaker. (The OSD shows which speaker is reproducing the

tone.)

• You cannot adjust the output level of the left and right Front Effect speakers

separately.

• You can stop the test tone’s alternation temporarily by pressing

• The tonal quality of the speakers can be adjusted using the 7. CENTER GEQ, 8.

REAR CT GEQ, and 9. CINEMA EQ items in the SET MENU (see page 49~50).

• If the sound volume of the Front Effect speakers is lower than that of the Main

speakers, even after you have increased the output level up to +10 dB, set the 1G.

MAIN LEVEL item in the SET MENU to “–10dB.” Setting the 1G. MAIN LEVEL

item to “–10dB” decreases the Main speaker output level to about one-third of the

normal level.

After you set the 1G. MAIN LEVEL item in the SET MENU to “–10dB,” repeat

the TEST DOLBY SUR. procedure on the previous page.

Speaker Output Levels

TEST

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Yamaha RX-V1 Handbuch Seite 33