: Many free sites claim to be FLAC but are actually low-quality MP3s converted to a larger file size (upsampling).

: Sites offering "free zip downloads" of copyrighted music frequently bundle files with adware or viruses.

: A primary source for trance and electronic music. Look for the "Lossless" (WAV/AIFF) option; while not FLAC, these are also CD-quality or better and can be converted to FLAC easily.

: These stores specialize in high-resolution audio and allow you to buy individual tracks in FLAC format. Step-by-Step Guide