Sound file sizes

The sound engineer is using a sampling rate of 1000 Hz and a sample resolution of 4 bits. What is the minimum file size of a 5 second recording? Your answer should be given in bytes.

• 2500

• 5,000

• 20,000

• 500

The sound engineer is using a sampling rate of 2000 Hz and a sample resolution of 4 bits. What is the minimum file size of a 10 second recording? Your answer should be given in bits.

• 80,000

• 10,000

• 8

• 800

The sound engineer is using a sampling rate of 4000 Hz and a sample resolution of 2 bits. What is the minimum file size of a 5 second recording? Your answer should be given in bytes.

• 40,000

• 5000

• 5

• 30,000

The sound engineer is using a sampling rate of 1000 Hz and a sample resolution of 8 bits. What is the minimum file size of a 10 second recording? Your answer should be given in KB.

• 2

• 10

• 10,000

• 160,000

The sound engineer is using a sampling rate of 1500 Hz and a sample resolution of 4 bits. What is the minimum file size of a 5 second recording? Your answer should be given in bits.

• 24,000

• 30,000

• 375

• 3