OPPO Digital BDP-93 user manual Other Audio Processing Settings, Example Channel Delay Adjustment

S E T U P M E N U O P T I O N S

Example Channel Delay Adjustment:

Supported Configuration		Unsupported Configuration
			14ft
		12ft	12ft
10ft	10ft
12ft	12ft	14ft
9ft	9ft	18ft	18ft
8ft	8ft
		16ft	16ft

Settings:	Settings:
Front Speakers – 12ft	Front Speakers – 12ft
Center Speaker – 10ft	Center Speaker – 12ft
Subwoofer – 10ft	Subwoofer – 12ft
Surround Left – 9ft	Surround Left – 12ft
Surround Right – 9ft	Surround Right – 12ft
Surround Back Left – 8ft	Surround Back Left – 12ft
Surround Back Right – 8ft	Surround Back Right – 12ft

3.Trim Level: The speaker trim level parameters sets the volume of each individual channel. Channel trim is generally not required since most A/V receivers have the capability to adjust channel trim and compensate for speaker sensitivity differences. However, if your receiver does not have such functions (many receivers do not support channel trim for their multi-channel analog inputs), you may adjust channel trim through the player. For most accurate results, it is recommended that you use test tones from a calibration disc, such as Digital Video Essentials HD Basics, and a SPL (Sound Pressure Level) meter. The trim level can be set to +/- 10dB in 0.5dB increments.

Other Audio Processing Settings

In addition to Speaker Configuration, Crossover Frequency and Dynamic Range Control are audio processing settings that can be configured:

1.Crossover Frequency: To set the Bass Management kick-in frequency for all speakers. When the speaker size is set to “Small” in “Speaker Configuration” (see page 68), bass information below this frequency are not passed to the speakers to reduce possible distortion, and if the subwoofer is available, bass information will be redirected to the subwoofer. The available options are:

•40Hz / 60Hz / 80Hz / 90Hz / 100Hz / 110Hz / 120Hz / 150Hz / 200Hz / 250Hz – These are the available crossover frequencies. You can press the UP/DOWN ARROW buttons and the ENTER buttons to select it. This option applies to all speakers (center, front, surround, and surround back speakers). By default the crossover frequency is 80Hz.

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