Yamaha AVENTAGE RX-A3020 User Manual

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➤ Selecting the sound mode

En

You can play back input sources without any sound field effect 
processing.

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When the straight decode mode is enabled, the unit produces 
stereo sound from the front speakers for 2-channel sources such as 
CDs, and produces unprocessed multichannel sounds for 
multichannel sources.

Each time you press the key, the straight decode mode is 
enabled or disabled.

• To enable 6.1/7.1-channel playback from 5.1-channel sources when surround 

back speakers are used, set “Extended Surround” (p.100) in the “Option” menu to 
a setting other than “Off”. 

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The surround decoder enables unprocessed multichannel 
playback from 2-channel sources. When a multichannel source is 
input, it works the same way as the straight decode mode.

For details on each decoder see “Glossary” (p.153).

Each time you press the key, the surround decoder 
changes.

• You cannot select the Dolby Pro Logic IIx decoders when headphones are 

connected or when “Surround Back” (p.115) in the “Setup” menu is set to 
“None”.

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bPro Logic

Uses the Dolby Pro Logic decoder suitable for all 
sources.

bPLIIx Movie

Use the Dolby Pro Logic IIx decoder (or Dolby Pro 
Logic II decoder) suitable for movies.

bPLII Movie

bPLIIx Music

Use the Dolby Pro Logic IIx decoder (or Dolby Pro 
Logic II decoder) suitable for music.

bPLII Music

bPLIIx Game

Use the Dolby Pro Logic IIx decoder (or Dolby Pro 
Logic II decoder) suitable for games.

bPLII Game

Uses the DTS Neo:6 decoder suitable for movies.

Uses the DTS Neo:6 decoder suitable for music.

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