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Perception experiment 2

Click on each of the two sounds below to hear them.

Sound 1

Sound 2

Now listen to two complex sounds,each containing both of these sounds. Your task is to say whether Sound (1) comes at the beginning or the end of Test 1 & Test2.
You may listen to each Test twice.

Test 1

Test 2

In this part of the test you will hear pairs of sounds. Your task is to decide whether the members of the pair are the same or different. If you don't know just guess. You may be doing better than you expect.

Pair 1              Pair 2

Pair 3              Pair 4

Pair 5