What is the outcome of having a low bit rate in a digital signal?

Having a low bit rate in a digital signal primarily results in lower audio and video quality. Bit rate refers to the amount of data transmitted per unit of time, typically measured in kilobits per second (kbps) or megabits per second (Mbps). When the bit rate is low, it means that less data is available for encoding audio and video content.

This limitation affects the detail and fidelity of the transmitted signals. In audio, lower bit rates can lead to reduced clarity, loss of dynamic range, and the introduction of artifacts like compression noise. For video, a low bit rate can cause pixelation, blurriness, and loss of detail, especially in complex or fast-moving scenes. Therefore, a low bit rate directly impacts the overall quality of the media being transmitted, making it less appealing for viewers or listeners.