4.1 channel support

Hi.

I'm using TX-NR509

In my setup, Front side angle is narrow, I don't really feel I need center speaker.
Also, I don't want use low quality center speak, because center speaker in 5.1 system is so important.
however I don't want to spend too much money for front speaker level center speaker at this moment.
So,Now I'm use only 2 speaker for music.

Just in case I add surround speakers, The system can support 4.1 channel from 5.1 channel source?
Means your amplifier can regenerate the center sound for front speaker?

In the manual, 2.1,, 3.1, 5.1 and 7.1 setup is described. but not for 4.1

Thanks in advance.

Hi kiwook,
I have an associate working on this and will get back to you soon, thank you for your patience.

Hi kiwook,
4.1 will work just fine, no worries. If you would like to double check this information it can be found on page 12 of your manual. To download a manual please view our blog post on the subject: http://onkyousacustomersupportblog.wordpress.com/2011/09/13/owner%e2%80%99s-manuals/ We hope this information helps. Thank you again for your patience and Merry Christmas again!