Answer:
its actually more half art and half science question
depending on the item, some counterfeit is easier to spot, some is harder
do you have any item in mind? and perhaps take a photo so we can judget
Explanation:
Timbre
defined as sonorous quality creating various expressive effects, described with words such as bright, dark, brilliant, mellow and rich.
Ok then, here’s some random art I made some months back for my friend-
Answer:
Higher notes are in treble clef.
Explanation:
Amplitude, phase, frequency, intensity, or wavelength.