If I want to send the LFE channel to the sub and, with an 80Hz cross-over, send sub-80Hz signals to the sub and to the channel's speaker, where that speaker is set to Large, do I select "Bass out -- Both" on my receiver? (See manual extract below.) --- Bass Out (Bass out) LFE signals carry low-frequency effects when this unit decodes Dolby Digital or DTS signals. These low frequency signals can be directed to both front left and right speakers, and to the subwoofer (which can be used for both stereo reproduction and sound field programs). Choices: Both, SWFR, Front You may not be able to select certain items depending on your subwoofer configuration (Config.) settings. Select Both to direct LFE signals to the subwoofer. Front L/R low-frequency signals are directed to both the subwoofer and front channels, and all other low frequency signals are directed in accordance with other speaker settings. Select SWFR if you connected a subwoofer. The unit directs all LFE and low-frequency signals in accordance with other speaker settings. Select Front if you have not connected a subwoofer. The unit directs all low-frequency and LFE signals to the front speakers (even if you have previously set Front to Small in Speaker Set).