Yamaha DSP-Z11 Manual De Usuario

Graphical user interface (GUI) menu

■ Speaker Level (Speaker level)
Use this feature to manually balance the speaker levels between the
front left or surround left speakers and each speaker selected in
“Speaker Set” (see page 84).
Control range: –10.0 dB to +10.0 dB
Initial setting: 0.0 dB
Control step: 0.5 dB

• If your subwoofer can adjust the output volume and the crossover frequency, set the

volume to about half way (or slightly less) and set the crossover frequency to the
maximum.

• If you use a handheld sound pressure level meter, hold at arm’s 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.

• The available speaker channels differ depending on the setting of the speakers.
• If you are only using one surround back speaker, connect it to the SUR.BACK

SINGLE jack, and adjust the balance in “Surround Back L”.

• The setting of “Speaker Level” changes depending on the setting of “PEQ Select” in

“Manual Setup” (see page 87).

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” (see p age 87).

• 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

THX Surround modes (see page 73) or Pure Direct mode (see page 61).

• If you set “Direct” in “2ch Stereo” to “Auto” (see page 80) and this unit is in the 2ch

Stereo mode, the adaptive dynamic range control feature does not function in some
cases.

Adaptive DSP Lvl (Adaptive DSP effect level)
Use this feature to make fine adjustments of the DSP effect level
(see page 77) automatically in conjunction with the volume level.

Even if you set “Adaptive DSP Lvl” to “Auto”, this unit does not change but
fine-tunes the specified value of “DSP Level” (see page 77).

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. For example,

if “Initial Volume” is set to –20.0 dB and “Max Volume” is set to –30.0 dB, the
volume level is automatically set to –30.0 dB when you turn on the power of this unit
next time.

Muting Type (Muting type)
Use this feature to adjust how much the mute function reduces the
output volume (see page 52).

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 Level

Adjusted speaker

Front left speaker

Front right speaker

Center speaker

Surround left speaker

Surround R

Surround right speaker