Vocals
Bruno Mars
Microphone
Neumann U 87
VerifiedThe studio owns a single microphone, and it is used to record the vocals on the album.
Source: Sound On Sound, accessed 15 Nov 2026
Input chain
Manley Langevin Dual Vocal Combo
VerifiedPreamp, compressor and EQ unit through which the vocals were recorded, feeding Pro Tools without passing through the digital desk.
Source: Sound On Sound, accessed 15 Nov 2026
Close match
Universal Audio Manley VOXBOX Channel Strip
channel strip
Models the Manley VOXBOX, the valve sibling this unit was made as a cheaper alternative to, with the same preamp, EQ and optical limiting layout; the Langevin itself is solid-state and is not what is modelled.
Guitars
Instrument
The acoustic guitar used on the sessions is an inexpensive Fender costing about $150.
Source: Sound On Sound, accessed 15 Nov 2026
Amplifier
Recorded direct (DI), no amplifier
VerifiedLevine says the electric guitars are recorded via DI.
Source: Sound On Sound, accessed 15 Nov 2026
Bass
Amplifier
Recorded direct (DI), no amplifier
VerifiedLevine says the basses are recorded via DI.
Source: Sound On Sound, accessed 15 Nov 2026
Keyboards and synths
Ari Levine
Input chain
Yamaha 02R
VerifiedMost of the keyboards and the MPC are run through its preamps, which Levine says adds a little analogue character.
Source: Sound On Sound, accessed 15 Nov 2026
Covers this kind of unit
FabFilter Pro-Q 4
equaliser
A clean digital parametric equaliser, the same kind of EQ this desk has on every channel; it is not a model of this unit.
Sources
- Ari Levine & The Smeezingtons: Producing Bruno Mars, Sound On Sound, 2011-06. Accessed 15 Nov 2026.
Stated by the engineer, producer or artist, or by the manufacturer.
Stated by a reputable secondary source.
An educated suggestion, not a documented fact.
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