.ULW File Extension

u-Law Audio File

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What is a ULW file?

Uncompressed audio file format used in US telephony applications; contains raw CCITT G.711 u-law (pronounced "myoo-law") audio data that has not been encoded or compressed.

More Information

No standard file extension is defined for u-law files, but .ULAW may also be used.

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Programs that open ULW files

Wave Flow

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