KNX 1070 is Los Angeles's long-running all-news radio station, where frequent traffic reports have been a core part of its service to drivers across Southern California. Short segment sounders like this one were created to brand each report, separate it from news and weather, and alert listeners that road information was coming next. As clips from broadcast radio began circulating on soundboards, creators outside Los Angeles adopted the sounder as shorthand for a professional news bulletin. It remains useful because that broadcast association is immediate, even for audiences who have never heard the station live.
About this sound
The KNX 1070 traffic sounder is the short jingle introducing road reports on Los Angeles news radio, often used in news-style edits and parodies.
The KNX 1070 traffic sounder is the short musical ident played before traffic reports on KNX 1070, the all-news radio station serving Los Angeles. In just over ten seconds it builds a brisk, newsroom-ready urgency with a bright, forward-moving jingle that tells listeners to pay attention to the roads ahead. For viewers, that familiar broadcast cue instantly creates a sense of official, on-the-air authority, even when the video that follows is playful or exaggerated. It works because the sound feels like real radio: polished, fast and unmistakably tied to a live traffic update.
