To split or not?

[Username 0]

I am trying to make a RA-1 derivative and notice that the center tap ground channel is prone to having DC offset, so I was wondering should I use the TLE2426 to split the rails instead?

[huangyong 0]

if you have a extra opamp in hand.. just use it as virtual ground/ rail splitter.

[Username 0]

How do I do that?

 

I will have extra opamps.

[skyskraper 0]

http://www.tangentsoft.net/elec/vgrounds.html