Search for radio stations. Radio Tuning. The process of tuning the radio to the desired radio station, when all the noise, small fragments of music and speech are perceived in the process on random radio stations. Synthesized radio tuning, radio transitions, scanning, tuning, channel search, noise. Radio noise. Scanning and searching through channels, with all the noise, small parts of music and speech. Low and high frequency. AM. This sound can be used in various fields: for cartoons, films, projects.