Don't use Ogg-Vorbis, Ogg-Vorbis is lossy as well. I have never heard of Ogg-Forbis, the only fromats i know of that are not lossy are Wav and Flac and Apple's Alac, and I do not know if LMMS can import Flac files or not. Here is the Wikipedia entry on OGG-Voribis https://en.wikipedia.org/wiki/Vorbi...