[quote author="featherpillow"]You don't say what your preferred current draw is, Dave. I've been toying with a similar thing lately. LM6132 is OK, but I'd look into the LMH6655 first, because it has less noise. It's been pretty stable in applications I've tested it with, using supply rails of +/-8vdc and +12vdc with divider. The 6132 can be kind of bitchy sometimes if it doesn't like the PCB layout. the 6655's noise is about 4.5nv/rt hz. It's not rail to rail O/P, I don't know if that matters to you or not. Oh, and it's SOIC package only, so you'll probably want one of those Brown Dog adaptors.
link:
http://www.national.com/pf/LM/LMH6655.html[/quote]
Just check the noise graph, the 1/f noise starts rising at about 20K. Not too good for audio.