The Low Volume Dynamic EQ feature can optimize EQ, boosts low and high frequencies to maintain the same high-fidelity performance at low volume. When you listen to music in low volume, the whole music dynamic will be decreased due to low and high frequency volume reduction. Some music is best to enjoy at a higher volume, but this approach can hurt your ears. With Low Volume Dynamic EQ, you can still receive an enjoyable music experience even in low or high volume, and still protect your ears without compromising on the listening experience.