Test for Absolute Pitch
  This test consists of 36 notes altogether. If you'd like to try it, write down 
  the name of each note when it is played. The test begins with four example notes, 
  which you can use for practice. Then there is a pause, which is followed by 
  a block of 12 test notes. Then there is a second pause, which is followed by 
  a second block of 12 test notes. Then there is a third pause, which is followed 
  by a third block of 12 test notes. The notes within each block are separated 
  by four seconds of silence, which gives you plenty of time to write down the 
  answers. Guessing is ok, but humming isn’t!
  Click here (MP3 file) to listen 
  to the test.
  When you have taken the test, click here 
  (PDF file) for the answers.