The bit rate refers to the bit rate: the bit rate in sound refers to the amount of binary data per unit time after converting the analog sound signal into a digital sound signal. It is an indirect indicator of audio quality. ?

Bit rate refers to the number of bits transmitted per second. The unit is bps (Bit Per Second). The higher the bit rate, the more data is transmitted per second and the clearer the image quality. The bit rate in sound refers to the amount of binary data per unit time after converting an analog sound signal into a digital sound signal. It is an indirect indicator of audio quality. The principle of bit rate (code rate) in video is the same as that in sound. They both refer to the amount of binary data per unit time after converting an analog signal into a digital signal.

Extended information:

The bit rate refers to the number of bits transmitted per second, also known as the data signal rate. The unit is bits/second (bit/s or bps), kilobit/ Seconds (kbit/s or kbps, k=1000) or megabits/second (Mbit/s or Mbps, M=1000000). The higher the bit rate, the more data is transmitted per unit time.

The bit rate describes the data, and the baud rate describes the signal. We know that data is represented by signals. If a signal symbol can only represent 1 bit, then the baud rate and bit rate are equal. If one symbol can represent n bits of information, then the bit rate is n times the baud rate.