The volume of an audio monofile is 187.5 Kbytes, the sound depth is 16 bits.

The volume of an audio monofile is 187.5 Kbytes, the sound depth is 16 bits. What is the duration of this file, recorded at a sampling rate of 48000 Hz.

First, it is necessary to convert the information volume of the sound file into bits.

Since 1 KB contains 1024 bytes, and 1 byte contains 8 bits, we get:

187.5 * (1024 * 8) = 187.5 * 8196 = 1536750 bits.

Determine the playback speed of the sound file.

To do this, we multiply the sampling rate among ourselves by the depth of the sound.

Will:

16 * 48000 = 768000 bps.

We find the duration of the sound of the file.

To do this, we divide the volume of the audio file by the playback speed.

We get:

1536750/768000 = 2 seconds.

Answer:

File duration 2 s.