Gain

Applies a fixed gain offset in dB to an audio signal while preserving its stereo Audio Channel Layout. Useful for level trimming and gain staging.

Inputs

Audio In

• ID: audio
• Kind: audio
• Rate: audio
• Audio Channel Layout: stereo
• Unit: normalized
• Range: -1 to 1 normalized
• Coercion: Implicit
• Description: Audio signal input
• Default: 0

Outputs

Audio Out

• ID: audio
• Kind: audio
• Rate: audio
• Audio Channel Layout: stereo
• Unit: normalized
• Range: -1 to 1 normalized
• Coercion: Implicit
• Description: Audio signal output

Parameters

Gain

• ID: gainDb
• Type: float
• Control: slider
• Range or Options: -96 to 24 dB, step 0.1
• Default: 0

Notes

• Canonical ID: util.gain
• Category: utilities
• Runtime Surface: control
• Runtime Targets: control-main-thread
• JUCE Early Access: Supported
• Early Access Note: Native-supported in the plugin for the current catalog/runtime support contract.
• Formula: audioOut = audioIn × 10^(gainDb / 20)
• Positive values boost amplitude, negative values attenuate it, and 0 dB is unity gain.