Type: lib.audio.Compress
Namespace: lib.audio
Description
Applies dynamic range compression to an audio file. audio, effect, dynamics
Use cases:
- Even out volume levels in a recording
- Increase perceived loudness of audio
- Control peaks in audio signals
Properties
| Property | Type | Description | Default |
|---|---|---|---|
| audio | audio |
The audio file to process. | {"type":"audio","uri":"","asset_id":null,"data"... |
| threshold | float |
Threshold in dB above which compression is applied. | -20 |
| ratio | float |
Compression ratio. Higher values result in more compression. | 4 |
| attack | float |
Attack time in milliseconds. | 5 |
| release | float |
Release time in milliseconds. | 50 |
| auto_gain | bool |
Apply automatic makeup gain to compensate for the level lost to compression, keeping the output roughly as loud as the input. | true |
Outputs
| Output | Type | Description |
|---|---|---|
| output | audio |
Related Nodes
Browse other nodes in the lib.audio namespace.