| Store | Quality | Notes | |-------|---------|-------| | Qobuz | 16/44.1 or 24/96 | Best for hi-res; often includes PDF booklet | | 7digital | 16/44.1 FLAC | Good alternative, regional availability | | HDtracks | 24/96 | May have exclusive hi-res master | | Presto Music | 16/44.1 FLAC | Classical/jazz focus but carries rock |
Cost: ~$12–18 USD for CD-quality, $18–25 for hi-res. muse the 2nd law 2012 flac
Songs like "The 2nd Law: Unsustainable" feature synthesized bass drops that hit frequencies as low as 30Hz. Standard Bluetooth or MP3 encoding uses a high-pass filter, literally cutting off these frequencies to save space. In FLAC, the sub-bass remains intact. | Store | Quality | Notes | |-------|---------|-------|
| Version | Pros | Cons | |---------|------|------| | FLAC (CD rip) | Full fidelity, no lossy artifacts, deep bass | Master is loud & compressed | | Vinyl rip (24/96) | Slightly less compressed master, more dynamic range | Need a good rip; surface noise possible | | 320kbps MP3 | Smaller size | Loses sub-bass and transient detail | no lossy artifacts
| Format | Frequency cutoff | |--------|------------------| | True CD FLAC | 22.05 kHz (sharp cut at Nyquist) | | 24/96 Hi-Res FLAC | ~48 kHz (gradual roll-off above 22k) | | MP3 320kbps | ~20.5 kHz (often with missing high freqs) | | MP3 128kbps | ~16 kHz |
Example check: Open 02 - Madness.flac in Spek. If frequencies stop sharply at 20 kHz – it’s a transcode (fake). True FLAC goes to 22.05 kHz for CD version.