/AWS1/CL_MDLAUDIONORMALIZATI00¶
Audio Normalization Settings
CONSTRUCTOR¶
IMPORTING¶
Optional arguments:¶
IV_ALGORITHM TYPE /AWS1/MDLAUDIONORMALIZATIONALG /AWS1/MDLAUDIONORMALIZATIONALG¶
Audio normalization algorithm to use. itu17701 conforms to the CALM Act specification, itu17702 conforms to the EBU R-128 specification.
IV_ALGORITHMCONTROL TYPE /AWS1/MDLAUDIONORMALIZATIONA00 /AWS1/MDLAUDIONORMALIZATIONA00¶
When set to correctAudio the output audio is corrected using the chosen algorithm. If set to measureOnly, the audio will be measured but not adjusted.
IV_TARGETLKFS TYPE /AWS1/RT_DOUBLE_AS_STRING /AWS1/RT_DOUBLE_AS_STRING¶
Target LKFS(loudness) to adjust volume to. If no value is entered, a default value will be used according to the chosen algorithm. The CALM Act (1770-1) recommends a target of -24 LKFS. The EBU R-128 specification (1770-2) recommends a target of -23 LKFS.
Queryable Attributes¶
Algorithm¶
Audio normalization algorithm to use. itu17701 conforms to the CALM Act specification, itu17702 conforms to the EBU R-128 specification.
Accessible with the following methods¶
| Method | Description |
|---|---|
GET_ALGORITHM() |
Getter for ALGORITHM, with configurable default |
ASK_ALGORITHM() |
Getter for ALGORITHM w/ exceptions if field has no value |
HAS_ALGORITHM() |
Determine if ALGORITHM has a value |
AlgorithmControl¶
When set to correctAudio the output audio is corrected using the chosen algorithm. If set to measureOnly, the audio will be measured but not adjusted.
Accessible with the following methods¶
| Method | Description |
|---|---|
GET_ALGORITHMCONTROL() |
Getter for ALGORITHMCONTROL, with configurable default |
ASK_ALGORITHMCONTROL() |
Getter for ALGORITHMCONTROL w/ exceptions if field has no va |
HAS_ALGORITHMCONTROL() |
Determine if ALGORITHMCONTROL has a value |
TargetLkfs¶
Target LKFS(loudness) to adjust volume to. If no value is entered, a default value will be used according to the chosen algorithm. The CALM Act (1770-1) recommends a target of -24 LKFS. The EBU R-128 specification (1770-2) recommends a target of -23 LKFS.
Accessible with the following methods¶
| Method | Description |
|---|---|
GET_TARGETLKFS() |
Getter for TARGETLKFS, with configurable default |
ASK_TARGETLKFS() |
Getter for TARGETLKFS w/ exceptions if field has no value |
STR_TARGETLKFS() |
String format for TARGETLKFS, with configurable default |
HAS_TARGETLKFS() |
Determine if TARGETLKFS has a value |