May i ask what is mean by length of audio? is that same with number of sample in audio? can give me some example to explain..

May i ask what is mean by length of audio? is that same with number of sample in audio? can give me some example to explain..

Answer 1

[Weird Rando]

Length of the audio can be expressed in time. Example,this audio is 30 second long.

It can also be express as the number of sample. Example the audio has 14000 samples

[loong seow li]

that means both is same things? the number of sample means there are 14000 data of audio?

[Star Strider]

Yes.

The sampling frequency, ‘Fs’ is in units of samples/second, so use that to convert them:

Number of samples = Fs * time

Time = number of samples / Fs

[loong seow li]

ok... thanks a lot