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EXTENDING FLASH CS4 PROFESSIONAL

SoundItem object

soundItem.bitRate

Availability

Flash MX 2004.

Usage

soundItem.bitRate

Description

Property; a string that specifies the bit rate of a sound in the library. This property is available only for the MP3

compression type. Acceptable values are

"8 kbps", "16 kbps", "20 kbps", "24 kbps", "32 kbps", "48 kbps", "56

kbps", "64 kbps", "80 kbps", "112 kbps", "128 kbps", and "160 kbps". Stereo sounds exported at 8 Kbps or 16

Kbps are converted to mono. The property is

undefined for other compression types.

If you want to specify a value for this property, set soundItem.useImportedMP3Quality to false.

Example

The following example displays the bitRate value in the Output panel if the specified item in the library has the MP3

compression type:

alert(fl.getDocumentDOM().library.items[0].bitRate);

See also

soundItem.compressionType, soundItem.convertStereoToMono

soundItem.bits

Availability

Flash MX 2004.

Usage

soundItem.bits

Description

Property; a string that specifies the bits value for a sound in the library that has ADPCM compression. Acceptable

values are

"2 bit", "3 bit", "4 bit", and "5 bit".

soundItem.sourceFileIsCurrent Read-only; a Boolean value that specifies whether the file modification date

of the Library item is the same as the modification date on disk of the file

that was imported.

soundItem.sourceFilePath Read-only; a string, expressed as a file:/// URI, that represents the path and

name of the file that was imported into the Library.

soundItem.useImportedMP3Quality A Boolean value; if true, all other properties are ignored, and the imported

MP3 quality is used.

Property Description

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