Tools like (free and open-source) can be used to generate a spectrogram. Looking at the visual representation of the audio, a real FLAC file will show a full, unblemished spectrum, whereas a fake will reveal the tell-tale signs of lossy compression. For a more streamlined check, you can also use dedicated tools like FLAC Detective , which uses advanced spectral analysis to detect MP3-to-FLAC transcodes.

Channel Orange is characterized by its exploration of themes such as love, identity, and existentialism. Ocean's lyrics are introspective and often autobiographical, delving into his experiences with relationships, family, and self-discovery. Tracks like "Thinkin Bout You" and "Pyramids" demonstrate Ocean's storytelling ability, as he weaves narratives of love, lust, and disillusionment.