Name one advantage of digital radio transmission over analog.

Digital radio transmission offers higher resistance to interference and provides better sound quality compared to analog transmission. This advantage stems from how digital signals are processed and transmitted. In digital communication, information is encoded in binary data that can be effectively regenerated even if it has been partially degraded during transmission. This robust error correction capability helps maintain audio clarity, making digital transmission less susceptible to noise and interference from various sources, such as electrical devices or environmental disturbances.

Additionally, digital encoding allows for more efficient use of bandwidth, which can enhance the overall quality of sound reproduction. Because analog signals can degrade in quality with distance or obstructions, the clarity and stability of a digital signal result in a superior audio experience. Overall, this leads to a more reliable communication system that supports advanced features like compression and encryption that are not as easily achievable with analog systems.