Interface PreprocessingConfig.AudioOrBuilder (1.52.0)

public static interface PreprocessingConfig.AudioOrBuilder extends MessageOrBuilder

Implements

public abstract boolean getHighBoost()

Enable boosting high frequency components. The default is false.

Note: This field is not supported.

bool high_boost = 2;

Returns
Type	Description
`boolean`	The highBoost.

public abstract boolean getLowBoost()

Enable boosting low frequency components. The default is false.

Note: This field is not supported.

bool low_boost = 3;

Returns
Type	Description
`boolean`	The lowBoost.

public abstract double getLufs()

Specify audio loudness normalization in loudness units relative to full scale (LUFS). Enter a value between -24 and 0 (the default), where:

-24 is the Advanced Television Systems Committee (ATSC A/85) standard
-23 is the EU R128 broadcast standard
-19 is the prior standard for online mono audio
-18 is the ReplayGain standard
-16 is the prior standard for stereo audio
-14 is the new online audio standard recommended by Spotify, as well as Amazon Echo
0 disables normalization

double lufs = 1;

Returns
Type	Description
`double`	The lufs.