Here is a link to a test to see if you are tonedeaf.
You compare sounds and answer if they are the same or not and it gives you your score at the end as well as showing you how you ranked against others and which ones you got wrong.... good luck and let us know what you scored!!!
The test is at the bottom of the page... It says 'Start Test!'
http://jakemandell.com/tonedeaf/ 
Can you beat 94.4%?
