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Bass management occurs in the player for analog output only. With digital, bass management happens in the AVR or prepro. So, if you are using analog, set the speaker sizes in the player. If you are using digital, set them in the AVR.
The only exception to doing analog bass management in the player occurs with a few expensive receivers that can redigitize the analog inputs. In those cases, the user should set speakers to large and output levels to 0db, which allows the AVR to handle bass management.
The OPPO outputs analog LFE -10db when speakers are set to large and -15db when any speakers are set to small.
With analog, the user needs to apply the 10db or 15db boost in his receiver or at the sub itself. Unlike digital, where the AVR software applies the needed boost, most receivers do not do this by default with analog. It's up to the user to apply it himself.
If the receiver cannot do the needed boost, you can add up to 10db of gain for the subwoofer channel in the OPPO. But that's not the recommended approach because it runs the risk of clipping during extremely loud passages. |
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