About the Dragnet Theme
Four notes — DUMM-da-DUMM-DUMM — and an entire genre of police procedural was born. Schumann’s motif, derived from Miklós Rózsa’s film score for "The Killers," opened Jack Webb’s NBC series and migrated into popular shorthand for any law-enforcement scene. It is one of the most parodied cues in television history. Brass and timpani recordings of the four-note phrase are common in public-domain broadcast archives.
How this entry is grouped in this archive
The Dragnet Theme profile is filed under the Golden Age of Television (1950s–1960s) heading alongside other entries Ringtone Barn tags to the same period — that is a browsing grouping made by this site, not a verified production or stylistic lineage claim. Not verified against specific film or TV production credits. Listeners interested in the Dragnet Theme profile can also browse other Drama & Suspense Collection ringtones and related work from 1950s.
If you want to hear more from Walter Schumann, the composer page collects every catalogued profile we have of their work. To explore other themes from the same decade, see the 1950s overview.
Using the Dragnet Theme as a phone ringtone
Original network and label recordings of theme music from this era are usually still under active copyright protection — which is why the Ringtone Barn archive primarily stocks public-domain alternatives and stylistic equivalents rather than the original masters. The most reliable legal path to using a recording you love as a ringtone is to start from a clean, properly licensed source: an archival re-recording, a tribute-orchestra arrangement, or a public-domain performance of the same composition where the original notation has aged into the public commons.
Once you have a clean source file in MP3 form, the install steps below work identically to any other Ringtone Barn download.
Install on iPhone (M4R format)
- Save your chosen MP3 to the iPhone Files app (under On My iPhone → Downloads).
- Open GarageBand from the App Store and create a new Tracks-view project.
- Tap the loop icon → Files tab → drag the MP3 onto an empty track.
- Trim the clip to under 30 seconds using the timeline handles.
- Use Share → Ringtone → Standard Ringtone from the My Songs view.
- Assign in Settings → Sounds & Haptics → Ringtone.
Install on Android (MP3 format)
- Save the MP3 file to your phone's
Downloadsfolder. - Open the Files app and long-press the audio file.
- Choose Set as ringtone if it's offered, or move the file into
Internal storage → Ringtones. - Open Settings → Sound & Vibration → Phone Ringtone and select your new tone.
Manufacturer-specific guides: Samsung Galaxy · Google Pixel
Related Reading
- Other classic themes from the 1950s
- More TV Dramas theme profiles
- The full catalog of Walter Schumann theme profiles
- Browse the Drama & Suspense Collection ringtone genre
- How to install ringtones on iPhone and Android