SoundDNA — a music perception test

You're testing the beta version — and that counts double. You're taking part in the SoundDNA calibration study: this is the only version of the test with the full set of questions. Based on the answers of beta participants we will pick the questions that measure best — the final test will be shorter thanks to you. Your profile and your result link will stay valid indefinitely. Once the final version launches, your result will be recalculated onto it — nothing is lost and you won't have to retake anything. The test takes about 15 minutes. Your answers are saved after every page — if the connection drops, you won't lose your progress as long as you don't close the browser window.