JVC RX-D402B
Owner's Manual

Adjusting the bass sounds
Reinforcing the bass�BASS BOOST
You can boost the bass level�Bass Boost. � Once you have made an adjustment, it is memorized for each source. B BOOST <ON> Select to boost the bass level. The B.BOOST indicator lights up on the display. Select to deactivate the Bass Boost.

From the remote control:
Press EFFECT repeatedly to select the level you want to adjust.
1 4 10 7 2 5 0 8 3 6 9 10

B BOOST <OFF>

Initial setting: B BOOST <OFF> NOTE

This function affects only the sound coming out through the front speakers.

Adjusting the virtual room size for DSP modes �ROOM SIZE
This setting is available only when one of the DSP modes (except ALL CH STEREO) is in use. To activate DSP mode, see page 37. � If �SURROUND SPK� is set to �<NO>� (see page 22), this item is not adjustable. � Once you have made an adjustment, it is memorized for each DSP mode. � You cannot adjust this item directly from the remote control. Adjustable range: 1 to 5 (in 1 step intervals) Initial setting: ROOM SIZE <3> As the number increases, the interval between reflections increases so that you will feel as if you were in a larger room. Normally, select �3.�

From the remote control:
Press B.BOOST to select either one of the above.
1 4 7 10 2 5 8 0 3 6 9 10

Attenuating the input signal�INPUT ATT
When the input level of analog source is too high, the sound will be distorted. If this happens, you need to attenuate the input signal level to prevent the sound distortion. � Once you have made an adjustment, it is memorized for each source. � You cannot adjust this item directly from the remote control. ATT

Adjusting the liveness effect for DSP modes �LIVENESS
This setting is available only when one of the DSP modes (except ALL CH STEREO) is in use. To activate DSP mode, see page 37. � If �SURROUND SPK� is set to �<NO>� (see page 22), this item is not adjustable. � Once you have made an adjustment, it is memorized for each DSP mode. Adjustable range: 1 to 5 (in 1 step intervals) Initial setting: LIVENESS <3> As the number increases, the attenuation level of reflections over time decreases so that acoustics change from �Dead� to �Live.� Normally, select �3.�

<ON>

Select to attenuate the input signal level. The INPUT ATT indicator lights up on the display. Select to deactivate attenuation.

ATT <NORMAL>

Initial setting: ATT <NORMAL>

From the remote control:

Adjusting the sound parameters for the Surround/DSP modes
You can adjust the Surround/DSP sound parameters to your preference. � For details about the Surround/DSP modes, see pages 33 to 37.

Press LIVENESS repeatedly to select the level you want to adjust.
1 4 7 10 2 5 8 0 3 6 9 10

Adjusting the effect level for DSP modes�EFFECT
This setting is available only when one of the DSP modes (except ALL CH STEREO) is in use. To activate DSP mode, see page 37. � Once you have made an adjustment, it is memorized for each DSP mode. Adjustable range: 1 to 5 (in 1 step intervals) Initial setting: EFFECT <3> As the number increases, the effect becomes stronger. Normally, select �3.�

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