Question

question 8 1 pt what acoustic property makes all different instruments and voices sound unique? ○ pitch ○ beat ○ volume ○ timbre

Explanation:

Pitch relates to frequency (high/low), beat to interference, volume to amplitude (loud/soft). Timbre (or tone color) is the acoustic property that distinguishes different sound sources (instruments, voices) even at same pitch/volume.

Answer:

D. timbre