Bass Mngmt on the 659
I've got all the speaker distances set exactly. The LCR speakers are set to large because I do not have a subwoofer yet. The rear speakers are set to small and sub is off because I have none. Though I'm not using the LFE output to a sub I still used the lowest xover setting of 40hz just to make sure it doesn't cut off the mains.
I will set the mic on the backrest of the sofa which is at ear height.
Thanks for the input.
FYI: YPAO on the RX-V659 will measure speaker distances on its own, you do not have to input it manually to make it work correctly.
Generally YPAO distances are quite accurate, although do watch the sub distance (when you get one) it sometimes goes squirrely.
With Sub set to "NONE" the LFE crossover setting is used in relation to speakers set to "SMALL", not in relation to the source material signal in general. In your case, any LFE signal (think helocopter blades) or low freq music signal sent towards the rear speakers (if I copied your last post correctly) will be re-routed by the AVR to the front speakers. See the Note on manual p. 86.
FWIW the 659's manual is obtuse and frustrating!!
The 659 (as with most AVRs) does not have a "LFE out", it has a "Subwoofer out" which is more than just AV semantics. It is a subwoofer out because that output connector transmits both LFE
and low frequency music signals to the sub if you have one.
In your case, when either or both these signals are part of the source material, such as a DVD or Bluray (plus some MC music disks), the low portions of these signals will be sent to your front speakers as long as you ensure the BASS OUT is set to "FRNT" (vice SWFR or BOTH).
Clear as mud?


Cheers,
XEagleDriver