sound:xtract - Create XTRACT noise profile from white noise power
Last update: 03.06.2026Version: 0.0.0
Description
Create a noise profile for XTRACT, given the power level of the white noise.
Inputs
| Input | Name | Expected type(s) | Description |
|---|---|---|---|
| Pin 0 Required |
input_white_noise_power | double |
Power of the white noise (dB SPL). |
| Pin 1 Required |
sampling_frequency | double |
Sampling frequency of the signal to denoise (which can be different from the signal used for creating the noise profile). |
| Pin 2 | window_length | int32 |
(Optional) Window length for the noise level estimation in ms. Default is 50 ms. |
Outputs
| Output | Name | Expected type(s) | Description |
|---|---|---|---|
| Pin 0 | noise_profile | field |
Noise profile (field), to be used as input for the XTRACT denoiser operator. |
Configurations
| Name | Expected type(s) | Default value | Description |
|---|---|---|---|
| mutex | bool |
false | If this option is set to true, the shared memory is prevented from being simultaneously accessed by multiple threads. |
Scripting
Category: sound
Plugin: sound
Scripting name: None
Full name: None
Internal name: create_noise_profile_from_white_noise_power
License: avrxp_snd_level1
Changelog
- Version 0.0.0: Initial release.
