What Is Radio Imaging?

Radio imaging is all the short, produced audio a station plays between and over songs to identify itself and set its tone: station IDs, sweepers, stingers, show opens, promos and bumpers. It combines a distinctive voice, effects and musical beds so the station is recognisable within a second.

What imaging includes

Element	What it is	Typical length
Station ID	The call sign or station name, often with frequency or slogan	2 to 5 s
Sweeper	A voice line played over the segue between two songs	3 to 8 s
Stinger	A very short sound or word that punctuates a moment	1 to 2 s
Show open	A longer piece introducing a programme or host	10 to 30 s
Promo	A produced advert for the station's own content	15 to 60 s
Bumper	A short piece in or out of a break	3 to 10 s

The imaging sound

Imaging has a recognisable sonic signature:

• The voice is compressed hard, EQ'd for presence, and often layered with a pitched-down or whispered double. Delivery is confident and slightly larger than life.
• Effects include reverb tails, stutters, telephone filters, pitch drops and sidechained ducking so the voice sits over music.
• Beds and hits are impact hits, risers, whooshes and short music loops that give the voice something to land on.
• Loudness is consistent and high, so the ID is never quieter than the song around it.

Why DJs care

A DJ drop is imaging for a person. The same production approach that makes a station ID cut through a song makes a DJ's name cut through a mix. Many DJs also host radio shows or stream, and want an open, a sweeper and a close that sound like a station's.

How Club Ready Music produces imaging

The Drops studio has an Imaging voice style described as "Station ID, processed". It uses a steadier, more controlled read than the Hype style and leaves room for the effects chain to do the work. Pair it with:

• Reverb tail and stutter for a classic sweeper feel.
• Echo for a slap-back on the last word.
• Pitch down for a darker, weightier read.
• Impact hit as the bed for IDs, or riser for a show open.

Set the length to 3 seconds for an ID, 5 for a sweeper and 10 for a show open. Every render comes with a wet version and a dry version, so you can also process the voice in your own chain. Jingles, which are sung rather than spoken, are a separate tab in the same studio, and 15 or 30 second commercial spots cover promos and sponsor reads.

Imaging for livestreams and podcasts

Streamers and podcasters use the same elements: an open, bumpers in and out of segments, and a close. The imaging voice style with a dry bed works well here because the clip will often sit over speech rather than music.