Radio-recorder used in microcomputer

The utility model relates to a radio-recorder (radio/tape recorder) used in a microcomputer (commonly called computer, personal PC), wherein the microcomputer supplies power; sound signals of the radio-recorder is electrically connected with the microcomputer and is output by audio frequency of the microcomputer, or analog signals output by the radio-recorder are connected with the microcomputer through an analog/digital converter. When the utility model is adopted under the condition of not networking, the utility model can operate the microcomputer for people to listen to broadcast programs in real time and listen to magnetic tapes or record sounds on the magnetic tapes.