Yamaha RX-V3800 owner manual 87 En, Lipsync Audio and video synchronization, Treble Treble control

Treble (Treble control)

Use this feature to adjust high-frequencies output to your speakers or headphones.

Choices: 2.5kHz, 3.5kHz, 8.0kHz

Control range: – 6.0 dB to +6.0 dB

Initial setting: 0.0 dB

Control	Speaker
Bass	Freq : 3.5kHz
	Gain : 0.0dB
Treble	+6
	0
Auto Bypass
	-6

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 (see page 51).

Choice	Functions
Auto	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.

■Lipsync

(Audio and video synchronization)

Use this feature to adjust the audio and video synchronization.

HDMI Auto (HDMI automatic lip sync mode)

If the connected 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.

Choice	Descriptions
Off	Select this setting if the connected video
	monitor is compatible with the automatic lip
	sync. Use “Auto” to make fine adjustments of
	the audio and video synchronization.
On	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 adjustment the audio and video
	synchronization.

Graphical user interface (GUI) screen

Auto (Automatic audio delay adjustment)

Use this feature to make fine adjustments of the audio and video synchronization when you set “HDMI Auto” to “ON”.

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 “Auto”. 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 “HDMI Auto” to “Off”.

Control range: 0 to 240 ms

Control step: 1 ms

OPERATION ADVANCED

English

87 En