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Those things can help us pay less attention to our music, but the thing that helps us focus might be something called Amplitude Modulation. The amplitude of a sound wave determines how loud it is.
Original Video：
How Focus Music Hacks Your Brain - Cheddar Explains
Key Vocabulary
1. pay attention
pay attention
(phr.)
2. amplitude
amplitude
[ˈæmpləˌtud] (n.)
4. sound wave
sound wave
(n.)
5. determine
determine
[dəˈtɜrmən] (v.)
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