Yamaha RX-Z7 Manuale Utente

Bass (Bass control)
Use this feature to adjust low-frequencies output to your 
speakers or headphones.
Choices: 125 Hz, 350 Hz, 500 Hz
Control range: –6.0 dB  to +6.0 dB
Initial setting: 0.0 dB

Treble (Treble control)
Use this feature to adjust high-frequencies output to your 
speakers or headphones.
Choices: 2.5 kHz, 3.5 kHz, 8.0 kHz
Control range: –6.0 dB to +6.0 dB
Initial setting: 0.0 dB

Auto Bypass (Auto bypass)
Use this feature to select whether the audio output 
bypasses the tone control circuitry when “Treble” and 
“Bass” are set to 0 dB.

■ Lipsync 

Mode (HDMI automatic lip sync mode)
If the video monitor is connected to the HDMI OUT jack 
of this unit and compatible with the automatic audio and 
video synchronization function (automatic lip sync), this 
unit adjusts the audio and video synchronization 
automatically. Use this feature to activate or deactivate the 
automatic lip sync.

When “HDMI OUT SEL” is set to “OUT 1+2” and video 
monitors are connected to both the HDMI OUT 1 and HDMI 
OUT 2 jacks, the automatic lip sync function does not work 
even if “Auto” is selected.

Auto (Automatic audio delay adjustment)
Use this feature to make fine adjustments of the audio and 
video synchronization when you set “Mode” to “Auto”.
Control range: 0 to 240 ms
Control step: 1 ms

y

“Offset” indicates the difference between the value of the audio 
delay that this unit sets automatically and the value of the audio 
delay that you set in “Mode”. This unit stores the value of 
“Offset” and applies the value to other automatic lip sync 
compatible video monitors.

Manual (Manual audio delay adjustment)
Use this feature to adjust the delay of the sound output 
manually to synchronize audio with video images when 
you set “Mode” to “Manual”.
Control range: 0 to 240 ms
Control step: 1 ms

■ Pure Direct (Pure Direct)

Use this feature to select whether this unit outputs the 
video signals when this unit is in the PURE DIRECT 
mode.

You cannot use the GUI menu while this unit is in the PURE 
DIRECT mode even if “Pure Direct” is set to “Audio + Video”.

■ Channel Mute (Channel mute)

Use this feature to mute specific speaker channels.

Mode (Mode)
Use this feature to activate or deactivate the “Channel 
Mute” setting for each speaker.

Automatically bypasses the tone control 
circuitry to provide the purest signal possible 
when “Treble” and “Bass” are set to 0 dB.

Off

Does not bypass the tone control circuitry.

Select this setting if the connected video 
monitor is compatible with the automatic lip 
sync. Use “Auto” to fine adjust the audio and 
video synchronization.

Manual

Select this setting if the video monitor is not 
compatible with the automatic lip sync or you 
do not want to use the automatic lip sync. Use 
“Manual” to adjust the audio and video 
synchronization.

Does not output video signals.

Audio + Video

Outputs video signals. For the better sound 
quality, this unit only activates the limited video 
features.

Deactivates the “Channel Mute” function.

Enable

Activates the “Channel Mute” function.