Flac Verified Fixed — Tool 10000 Days

This command-line tool analyzes statistical entropy. It scores the file as "CDDA 100%" (Compact Disc Digital Audio). If you see "MPEG 95%," the file is a transcode. Verified rips of Tool’s 10,000 Days consistently score 99-100% CDDA.

🔗 [link to tool/release]

As of 2025, Tool’s catalog is digitally available, but not all sources are equal. Here is the verification status for each source: tool 10000 days flac verified

Running the files through a tool like Spek confirms that the frequency shelf doesn't cut off at 16kHz or 20kHz, proving it is a true lossless source and not a "transcode" (an MP3 upscaled to a larger file size). The Verdict This command-line tool analyzes statistical entropy