Samsung HT-D555 ASC Auto Sound Calibration Setting, Setting the Center Speaker, Test Tone

Setup

Ideal Center

Speaker placement

Ideal Surround

Speaker placement

Place all speakers within this circle.

Df: The distance from Front Speaker

Dc: The distance from Center Speaker

Ds: The distance from Surround Speaker

Setting the Center Speaker

If the distance of Dc is equal to or longer than the distance of Df in the figure, set the mode as 0ms. Otherwise, change the setting according to the table.

Distance	0.00ft	1.12ft	2.23ft	3.48ft	4.59ft	5.77ft
between
Df and Dc
Delay	00 ms	01 ms	02 ms	03 ms	04 ms	05 ms
Time

Setting the Surround Speaker

If the distance of Dc is equal to or longer than the distance of Ds in the figure, set the mode as 0ms. Otherwise, change the setting according to the table.

Distance	0.00ft	3.48ft	6.92ft	10.37ft	11.88ft	17.36ft
between
Ds and Dc
Delay	00 ms	03 ms	06 ms	09 ms	12 ms	15 ms
Time

✎NOTE

`With PL II (Dolby Pro Logic II), the delay time may be different for each mode.

`With AC-3 and DTS, the delay time can be set between 00 and 15mSEC.

`The Center channel is only adjustable on 5.1 channel discs.

Test Tone

Settings

Speaker Setting

Speaker Size

Sound Edit

Delay Time

Test Tone : On ▶

" Select ' Return

mMove " Select ' Return

Use the Test Tone feature to check the speaker connections.

~Press the _+ buttons to select On.

~The test tone will be sent to Front Left ➞ Center

➞ Front Right ➞ Surround Right ➞ Surround

Left ➞ Subwoofer in order.

To stop the test tone, press the ENTER button.

ASC (Auto Sound Calibration) Setting

By setting the Auto Sound Calibration(ASC) function just once when you relocate or install the product, you can have the product automatically recognize the distance between speakers, levels between channels, and frequency characteristics to create a 5.1-channel sound field optimized for your environment.

ASC IN/

AUX IN 1

ASC

Microphone

L: Front Left	SW: Subwoofer
R: Front Right	SL: Surround Left
C: Center	SR: Surround Right

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