Real-time audio compression

Anyone know of any open-source, audio compression technologies that
scale to 96KHz sample rates?

I’m looking for something that can compress “on the fly” an audio
channel that has spectral components
up to the nyquist limit.

From my brief reading on the subject, it seems like FLAC might work, but
it’s only good up to 65K sample


Marcus L.
Principal Investigator
Shirleys Bay Radio Astronomy Consortium