Yamaha RX-V3900 Manuel du propriétaire télécharger pdf (Page 82)

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Graphical user interface (GUI) menu

Use this menu to manually adjust the various volume

settings.

Adaptive DRC (Adaptive dynamic range control)

Use this feature to adjust the dynamic range in

conjunction with the volume level. This feature is useful

when you are listening at lower volumes or at night. When

“Adaptive DRC” is set to “Auto”, this unit controls the

dynamic range as follows:

– If the VOLUME setting is low: the dynamic range is

narrow

– If the VOLUME setting is high: the dynamic range

is wide

• You can also adjust the dynamic range of the bitstream signal

sources by using “Dynamic Range” in “Sound” (page 79).

• This function is also useful for listening with your headphones.

The adaptive dynamic range control feature does not function

when this unit is in the PURE DIRECT mode (page 47).

Adaptive DSP Level (Adaptive DSP effect level)

Use this feature to make fine adjustments of the DSP

effect level (page 69) automatically in conjunction with

the volume level.

Even if you set “Adaptive DSP Level” to “Auto”, this unit does

not change but fine-tunes the specified value of “DSP Level”

(page 69).

Max Volume (Maximum volume)

Use this feature to set the maximum volume level in the main

zone. This feature is useful to avoid the unexpected loud

sound by mistake. For example, the original volume range is

–80.0 dB to +16.5 dB. However, when “Max Volume” is set

to –5.0 dB, the volume range becomes –80.0 dB to –5.0 dB.

Control range: –30.0 dB to +15.0 dB, +16.5 dB

Control step: 5.0 dB

Initial Volume (Initial volume)

Use this feature to set the volume level of the main zone

when the power of this unit is turned on.

Choices: Off, Mute, –80.0 dB to +16.5 dB

Control step: 0.5 dB

• When this unit is in the auto setup procedure, the volume level

is automatically set to 0 dB regardless of the current “Max

Volume” setting.

• The “Max Volume” setting takes priority over the initial volume

setting.

Muting Type (Muting type)

Use this feature to adjust how much the mute function

reduces the output volume (page 38).

Use this menu to adjust the sound parameters.

■ LFE Level (Low-frequency effect level)

Use this feature to adjust the output level of the

LFE (low-frequency effect) channel according to the

capacity of your subwoofer or headphones. The LFE

channel carries low-frequency special effects which are

only added to certain scenes. This setting is effective only

when this unit decodes bitstream signals.

Control range: –20.0 to 0.0 dB

Control step: 1.0 dB

Speaker (Speaker low-frequency effect level)

Select to adjust the speaker LFE level.

Headphone

(Headphone low-frequency effect level)

Select to adjust the headphone LFE level.

Depending on the settings of “Bass Out” (page 77), some

signals may not be output at the SUBWOOFER PRE OUT

jacks.

Setup (Volume)

Choice Functions

Auto

Adjusts the dynamic range automatically.

Off

Does not adjust the dynamic range

automatically.

Note

Choice Functions

Auto

Adjusts the DSP effect level in conjunction

with the volume level.

Off

Does not adjust the DSP effect level

automatically.

Note

Input level

Output level

Input level

Auto

Off

Auto

Off

VOLUME: low VOLUME: high

Notes

Choice Functions

Full

Mutes all the audio output.

–20dB

Reduces the current volume by 20 dB.

–40dB

Reduces the current volume by 40 dB.

Setup (Sound)

Note

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Yamaha RX-V3900 Manuel du propriétaire Page 82

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