Audio. Yamaha C450, HT-C450

Setup

Audio

Speaker Setting

Speaker Size

You can set the Speaker Size of the Center and Rear

Speakers, as well as Test Tone in this mode.

Settings

Speaker Setting

Speaker Size

Sound Edit

Delay Time

Test Tone : OFF

▶

Move

Select Return

Select Return

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For the Front speakers, the mode is set to Small.

For the Subwoofer, the mode is set to Present.

For the Centre and Rear speakers, you can switch the mode to Small or None.

- Small : Select this when using the speakers.

- None : Select this when no speaker is connected.

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NOTE

The speaker mode may vary depending on the

Dolby Pro Logic and Stereo settings.

Sound Edit

You can adjust the balance and level for each speaker.

Adjusting Front/Rear Speaker Balance

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You can select between 0 and -6.

The volume decreases as you move closer to –6.

Adjusting Centre/Rear/Subwoofer Speaker Level

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The volume level can be adjusted in steps from

+6dB to –6dB.

The sound gets louder as you move closer to +6dB and quieter as you get closer to -6dB.

Delay Time

If the speakers cannot be placed at equal distances from the listening position, you can adjust the delay time of the audio signals from the Centre and Rear speakers.

You can also set the Test Tone in this mode.

Setting up the Speaker Delay Time

When 5.1CH Surround Sound is played, you can enjoy the best sound if the distance between you and each speaker is the same.

Since the sounds arrive at the listening position at different times depending on the placement of speakers, you can adjust this difference by adding a delay effect to the Center and Rear Speakers.

Settings

Delay Time

Front

Center

Rear

Subwoofer

Test Tone

: 00mSEC

: 10mSEC

: OFF

Change

Move

Select Return

Select Return

Settings

Front Bal.

Rear Bal.

Center Level

Rear Level

SW Level

Sound Edit dB L dB L

R

R dB dB dB dB dB

Change

Move

Select Return

Select Return

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NOTE

The Delay Time menu will be activated only when a 5.1 channel source is played.

` You can not set Centre and Rear in this mode when their Speaker Size is set to None.

Press the $% buttons to select and adjust the desired speaker.

Press the _+ buttons to adjust the settings.

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English

Ideal Centre

Speaker placement

Test Tone

Settings

Speaker Setting

Speaker Size

Sound Edit

Delay Time

Test Tone : On ▶

Ideal Rear

Speaker placement

Move

Select Return

Select Return

Place all speakers within this circle.

Df: The distance from Front Speaker

Dc: The distance from Centre Speaker

Dr: The distance from Rear Speaker

Setting the Centre 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 between

Df and Dc

0.00m 0.34m 0.68m 1.06m 1.40m 1.76m

Delay

Time

00 ms 01 ms 02 ms 03 ms 04 ms 05 ms

Setting the Rear Speaker

If the distance of Dc is equal to or longer than the distance of Dr in the figure, set the mode as 0ms.

Otherwise, change the setting according to the table.

Distance between

Dr and Dc

0.00m 1.06m 2.11m 3.16m 3.62m 5.29m

Delay

Time

00 ms 03 ms 06 ms 09 ms 12 ms 15 ms

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 ➞ Rear Right ➞ Rear Left ➞

Subwoofer in order.

To stop the test tone, press the ENTER button.

DRC (Dynamic Range Compression)

This feature balances the range between the loudest and quietest sounds. You can use this function to enjoy Dolby Digital sound when watching movies at low volume at night.

~ You can select either off, 2/8, 4/8, 6/8, Full

AV-SYNC

Video and audio sync may not match with digital TV.

If this occurs, adjust the audio delay time to match the video

~ You can set the audio delay time between 0 mSec and 300 mSec. Set it to the optimal status.

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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 Centre channel is only adjustable on 5.1 channel discs.

HDMI AUDIO

The audio signals transmitted over the HDMI Cable can be toggled On/Off.

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On : Both video and audio signals are transmitted over the HDMI connection cable, and audio is output through your TV speakers only.

Off : Video is transmitted over the HDMI connection cable only, and audio is output through the product speakers only.

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