Enter the bit depth (bits) and the sampling frequency (hz) into the Calculator. The calculator will evaluate the Audio Data Rate.

## Audio Data Rate Formula

ADR = BD * SF

Variables:

- is the Audio Data Rate ()
- is the bit depth (bits)
- is the sampling frequency (hz)

To calculate Audio Data Rate, multiply the bit depth by the sampling frequency.

## How to Calculate Audio Data Rate?

The following steps outline how to calculate the Audio Data Rate.

- First, determine the bit depth (bits).
- Next, determine the sampling frequency (hz).
- Next, gather the formula from above = ADR = BD * SF.
- Finally, calculate the Audio Data Rate.
- After inserting the variables and calculating the result, check your answer with the calculator above.

**Example Problem : **

Use the following variables as an example problem to test your knowledge.

bit depth (bits) = 123

sampling frequency (hz) = 144