The Bass Clarinet, Trumbone, Tuba, Cello, Bassoon, and others have a low pitch. Just to list a few.
Violin.
High-pitched instruments include piccolo, trumpet, and violin, while low-pitched instruments include tuba, bassoon, and contrabass. The pitch of an instrument is determined by the frequency of the sound waves it produces.
low pitch
Low frequency = low pitch = long waves
Low frequency = low pitch = long waves
Instrument for holding another instrument is called " stand ".
Pitch is how high or low you sing, it your singing high, it means your singing at a high pitch. And if you sing low, it means you're singing at a low pitch.
I think the answer you seek is frequency. A low pitch equals a low frequency of the sound wave.
A whistle is a High Pitch because its really loud and not really low.
It is medium pitch.
pitch
High regions of pitch are described as "high-pitched" and low regions of pitch are described as "low-pitched."