clarity.enhancer.multiband_compressor.multiband_compressor module¶
An implementation for Multiband Dynamic Range Compressor.
- class clarity.enhancer.multiband_compressor.multiband_compressor.MultibandCompressor(crossover_frequencies: int | float | list | np.ndarray, sample_rate: float = 44100, compressors_params: dict | None = None)[source]¶
Bases:
object
Multiband Compressor.
- set_compressors(attack: list | float = 15.0, release: list | float = 100.0, threshold: list | float = 0.0, ratio: list | float = 1.0, makeup_gain: list | float = 0.0, knee_width: list | float = 0.0) None [source]¶
Set the compressors parameters.
Parameters can be a float or a list with the same length as center_frequencies.
- Parameters:
attack (list | float) – The attack time in milliseconds.
release (list | float) – The release time in milliseconds.
threshold (list | float) – The threshold in dB.
ratio (list | float) – The ratio.
gain (list | float) – The make-up gain in dB.
knee_width (list | float) – The knee width in dB.
- Returns:
The compressors.
- Return type:
list[Compressor]
- Raises:
ValueError – If the parameters are not the same length as
crossover frequencies + 1. –