What Is a Music Bed in Radio and DJ Drops?

A music bed is the audio that plays underneath a voice recording to support it: a music loop, an impact hit, a riser, a drone or a sound-design texture. In radio imaging and DJ drops the bed gives the voice weight, rhythm and a sense of production, and it covers the silence before and after the words.

What a bed does

• Fills the gaps. A voice read has pauses and a start and end. A bed makes the clip feel continuous.
• Adds weight. A low impact under a name makes it land harder than the voice alone.
• Sets the tone. A dark drone and a bright synth loop say different things before a word is spoken.
• Marks time. A riser tells the listener that something arrives at the end; a hit marks the start.
• Hides edits. Cuts in the voice are masked by continuous audio underneath.

Types of bed

Bed	Sound	Use
Dry (none)	Voice only	Name tags fired over a track; podcast IDs
Impact hit	A low boom with a short noise burst, decaying over a second or two	Station IDs, name drops, the start of a spot
Riser	A rising sweep that peaks at the end of the clip	Show opens, builds into a name or a drop
Music loop	A short instrumental groove	Commercial spots, longer bumpers, show opens
Drone or pad	A sustained tone or chord	Serious reads, trailers, late-night imaging

Choosing a bed for a DJ drop

For a 3 or 5 second name tag that will be fired over music, choose dry. The playing track already is the bed; adding another one creates a clash. Use reverb or echo on the voice so it still sounds produced.

For drops played on their own, between tracks, as a stream bumper or at the top of a mixtape, choose an impact hit for a name or ID, or a riser when the drop leads into a track and you want the swell to land on the first downbeat.

For a 15 or 30 second commercial spot, a bed is almost always right, because the read is long and the clip stands alone.

Beds in Club Ready Music

The Drops studio offers three beds for DJ drops: Dry (voice only), Impact hit (the default) and Riser. Commercial spots offer the same three with Dry as the default, labelled Impact open and Riser. The beds are synthesised to fit the chosen length exactly: the impact is a pitched sweep from 900 Hz down to 40 Hz with a short noise burst, decaying over the first second; the riser is a sine and noise sweep from 80 Hz to 1.6 kHz that peaks at the end of the clip. Both sit under the voice with glue compression so the words stay clear, and the whole mix is leveled to -8 LUFS.

Jingles do not use a bed, because the sung render is itself the music. A music-loop bed for drops and spots is not offered at the moment; the Dry option with your own bed in a DAW covers that case.

An air horn can be layered at the start of a drop when the sample is installed.