All drums can change pitch, but you're most likely thinking of Timpani, or Kettle Drums.
The harder you pluck the strings, the louder they get. You can change the pitch by using thick or thin strings
We can change its pitch by finding the middle C so that we can be able to know which is high-pitched or low-pitched. If you want high pitch you play keys which are on the right. If you want low pitch you can play the keys which are on the left.
Semitone
There are two ways to change the pitch of a harp: 1. change the pitch of an individual string using a tuning key 2. change all strings in the same pitch class (i.e. all D's, all B's, all G's) to one half step higher or lower using pedals (on a pedal/orchestral harp) or levers (on a lever harp)
The frequency of the sound wave must change in order to change the pitch of a sound. A higher frequency results in a higher pitch, while a lower frequency results in a lower pitch.
You can use a different stick to hit it and it should change pitch
You can change the pitch of an instrumental doing by using a program such as Audacity.
Change the frequency.
Change the frequency.
Every sound vibrates with a particular fundamental frequency. When you change the wavelength of a sound, you change the pitch of a sound.
In Imovie HD, you can change the pitch of your voice by selecting audio fx, selecting pitch changer, and changing the slider to whatever selection you choose. However, if you have Imovie '09, the only way to change the pitch of your voice is to speed it up, or slow it down.
The change in frequency of sound waves in the Doppler effect is heard as a change in pitch. If the source and observer are moving towards each other, the pitch is perceived to be higher, and if they are moving away from each other, the pitch is perceived to be lower.
An observable change in sound when the frequency changes is a difference in pitch. As the frequency increases, the pitch becomes higher, and as the frequency decreases, the pitch becomes lower. This change in pitch is due to the direct relationship between frequency and pitch in sound waves.
The change in frequency of sound waves in the Doppler effect is heard as a change in pitch. This means that as an object producing sound moves towards an observer, the pitch perceived is higher, and as it moves away, the pitch is lower.
That's a change-up pitch.
All drums can change pitch, but you're most likely thinking of Timpani, or Kettle Drums.