Crossover Frequency; Test Tone; Distance Unit - Sony STR-DH740 Operating Instructions Manual

Multi channel av receiver
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• Large: If you connect large speakers
that will effectively reproduce bass
frequencies, select "Large". Normally,
select "Large".
• Small: If the sound is distorted, or you
feel a lack of surround effects when
using multi channel surround sound,
select "Small" to activate the bass
redirection circuitry and output the
bass frequencies of each channel from
the subwoofer or other "Large"
speakers.
Note
This function does not work when "Analog
Direct" is being used.
Tips
• The "Large" and "Small" settings for each
speaker determine whether the internal sound
processor will cut the bass signal from that
channel.
When the bass is cut from a channel, the bass
redirection circuitry sends the corresponding
bass frequencies to the subwoofer or other
"Large" speakers.
However, since bass sound has a certain amount
of directionality, it is best not to cut it, if
possible. Therefore, even when using small
speakers, you can set them to "Large" if you
want to output the bass frequencies from that
speaker. On the other hand, if you are using a
large speaker, but prefer not to have bass
frequencies output from that speaker, set it to
"Small".
If the overall sound level is lower than you
prefer, set all speakers to "Large". If there is not
enough bass, you can use the equalizer to boost
the bass levels.
• The surround back speakers will be set to the
same setting as that of the surround speakers.
• When the front speakers are set to "Small", the
center, surround, and surround back/front high
speakers are also automatically set to "Small".
• If you do not use the subwoofer, the front
speakers are automatically set to "Large".
62
GB
x Crossover Freq. (Speaker

crossover frequency)

Lets you set the bass crossover frequency
of speakers that the speaker size has been
set to "Small" in the Speaker Settings
menu. Measured speaker crossover
frequency is set for each speaker after the
Auto Calibration.
1
Select the speaker parameter under
the speaker which you want to adjust
the crossover frequency, then press
.
2
Adjust the value, then press
x Test Tone
Lets you select the test tone type on the
"Test Tone" screen.
Tips
• To adjust the level of all speakers at the same
2
time, press
+/–. You can also use MASTER
VOLUME on the receiver.
• The adjusted value is shown on the TV screen
during adjustment.
To output test tone from each
speaker
You can output test tone from the speakers
in sequence.
1
Select "Test Tone", then press
2
Select "Test Tone" again, then press
.
3
Adjust the parameter, then press
• Off
• Auto: The test tone is output from each
speaker in sequence.
4
Select the speaker which you want to
adjust the speaker level, then press
.
5
Adjust the level of the selected
speaker, then press
x Distance Unit
Lets you select the unit of measurement for
setting distances.
• feet: The distance is displayed in feet.
• meter: The distance is displayed in
meters.
.
.
.
.

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