Question

6. Musical instruments have -------------to adjust the frequency


pls answer it correctly ​

Answer 1

Answer:

Tuning is the process of adjusting the pitch of one or many tones from musical instruments to establish typical intervals between these tones. Tuning is usually based on a fixed reference, such as A = 440 Hz.

Explanation:

hope this is correct

Answer 2

Answer:

streched membrane

Explanation:

this is a good question

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