Edit: Whoops. You actually need a special decoder to play mp3HDs losslessly.
I personally strongly disrecommend this format. Peter's word for it was "useless". I really don't think it will show up in foobar2000 any time soon, especially as a first-party component.
MP3 Pro format didn't become a success either. You know it was the version of MP3 with added Spatial Band Replication. Was used by some internet radio broadcaster until they discovered AAC and it's SBR cousin HE-AAC.I'm just more interested in supporting a codec that is backed by the MPEG standards body.