Yamaha htr-5890 用户手册

You can use the test tone feature to manually balance your 
speaker levels. Please note that this operation will override 
the level adjustments made in “AUTO SETUP” (page 26), 
“Speaker level” (page 57) and “Manually adjusting 
speaker levels” (page 51). Use the test tone to set speaker 
levels so that the volume from each speaker is identical 
when heard from your listening position.

You cannot activate the test tone if headphones are connected to 
the PHONES jack. Remove the headphones from the PHONES 
jack.

The unit outputs a test tone.

k

n

TEST LEFT

Front left speaker

TEST CENTER

Center speaker

TEST RIGHT

Front right speaker

TEST SUR. R 

Surround right speaker

TEST SUR. B. R

Surround back right speaker

TEST SUR. B. L

Surround back left speaker

TEST SUR. L

Surround left speaker

TEST SUBWOOFER

Subwoofer

l

h

If PRESENCE SP in SPEAKER SET is set to “YES” 
(see page 56), proceed to step 6 to adjust the presence 
speaker volumes.
If PRESENCE SP in SPEAKER SET is set to 
“NONE”, the test tone stops.

k

n

TEST FRONT

Front speakers

TEST PRESENCE

Presence speakers

TEST PRES L

Presence left speaker

TEST PRES R

Presence right speaker

l

h

The test tone stops.

y

• If you use a handheld SPL meter, hold at arms length and point 

upwards so that the meter is in the listening position. With the 
meter set to the 70 dB scale and to C SLOW, calibrate each 
speaker to 75 dB.

• Before outputting the test tone, we recommend that you set the 

output volume to 0 dB.

01EN00_HTR5890U.book  Page 52  Thursday, December 23, 2004  12:39 PM