Sony STR-DA4ES Operating Instructions Manual page 56

Advanced settings (continued)
x FRONT BASS XXX.X Hz
(Front speaker bass frequency)
Initial setting: 250 Hz
You can adjust from 99 Hz to 1.0 kHz in 21 steps.
x FRONT MID XXX.X Hz
(Front speaker midrange frequency)
Initial setting: 1.0 kHz
You can adjust from 198 Hz to 10 kHz in 37 steps.
x FRONT MID
(Front speaker midrange bandwidth)
• WIDE
Provides a wide band centered on the selected
frequency, for general adjustments.
• MID
Provides a normal band.
• NARR
Provides a narrow band centered on the selected
frequency, for specific adjustments.
x FRONT TREBLE XXX.X Hz
(Front speaker treble frequency)
Initial setting: 2.5 kHz
You can adjust from 1.0 kHz to 10 kHz in 23 steps.
x CENTER BASS XXX.X Hz
(Center speaker bass frequency)
Initial setting: 250 Hz
You can adjust from 99 Hz to 1.0 kHz in 21 steps.
x CENTER MID XXX.X Hz
(Center speaker midrange frequency)
Initial setting: 1.0 kHz
You can adjust from 198 Hz to 10 kHz in 37 steps.
x CENTER MID
(Center speaker midrange bandwidth)
• WIDE
Provides a wide band centered on the selected
frequency, for general adjustments.
• MID
Provides a normal band.
• NARR
Provides a narrow band centered on the selected
frequency, for specific adjustments.
x CENTER TREBLE XXX.X Hz
(Center speaker treble frequency)
Initial setting: 2.5 kHz
You can adjust from 1.0 kHz to 10 kHz in 23 steps.
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x SURROUND BASS XXX.X Hz
(Surround speaker bass frequency)
Initial setting: 250 Hz
You can adjust from 99 Hz to 1.0 kHz in 21 steps.
x SURROUND TRE. XXX.X Hz
(Surround speaker treble frequency)
Initial setting: 2.5 kHz
You can adjust from 1.0 kHz to 10 kHz in 23 steps.
x SUR.BACK BASS XXX.X Hz
(Surround back speaker bass frequency)
Initial setting: 250 Hz
You can adjust from 99 Hz to 1.0 kHz in 21 steps.
x SUR.BACK TRE. XXX.X Hz
(Surround back speaker treble frequency)
Initial setting: 2.5 kHz
You can adjust from 1.0 kHz to 10 kHz in 23 steps.