The sound waves vibrating objects, high frequency, and sooner or later it will get louder as the low sounds. An object vibrates much fasterHigh-frequency sound waves and The sound comes out it will be high.
The vibration frequency is high and slow waves. It will not sound as loud as a bass. the vibration speed and high frequency sound waves to The sound output will be high.
Slow waves are high, and the object vibration frequency. It will sound out loud sound is low. object vibration speed sound waves are high, and the frequency. The sound out are high .