Beaverton, OR. Audio Precision has introduced the AECM206 headphone test fixture. Headphone measurements can be complicated, owing to the close coupling of earphones to the ears and the corresponding ...

When you hear two slightly mismatched sounds, an odd thing can happen. You start to hear a third sound, a rhythmic beat that does not exist. Don’t believe me? Try it for yourself, here. This strange ...

If I told you that an imperceptible stimulus could reduce anxiety, improve memory and attention, and help you sleep better, you’d probably be skeptical. But that’s exactly what binaural beats claim to ...