ABX DEMO

Identify which track “X” is a copy of, for multiple rounds.

This test is comprised of three excerpts of a song

• One track is encoded as a mp3 at 128kbps
• One track is encoded as flac

Tracks can also be anonymized.
For demo purposes this test has only three rounds. For a statistically significant result ten rounds are usually recommanded.
Learn more about ABX tests