Figure 3From: Can otoplasty impact hearing? A prospective randomized controlled study examining the effects of pinna position on speech reception and intelligibilitySpeaker arrangement for Hearing in Noise Test (HINT). The left anterior speaker (45 degrees from direct anterior) was used for speech delivery in all tests, and noise delivery in half of the test cases. The left posterior speaker (135 degrees) was used for noise delivery in the other half of test cases.Back to article page