Audition XML

Unknown

audio

Adobe Audition is a Digital Audio Workstation. The underlying format used to save session data was changed from an earlier binary format to an XML-based one, that this entry covers.

Identify it

Extensions	`.sesx.cdlx`
Signatures	`3c3f786d6c2076657273696f6e3d22312e302220656e636f64696e673d225554462d3822207374616e64616c6f6e653d` at byte 0
PRONOM	`fmt/1499`
Wikidata	`Q74551622`

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Open it

Adobe Auditionreads and writes

Convert it

No conversion recorded. One of the tools above may export it; search for a chain.

Sources

File Formats Wiki
PRONOM fmt/1499
Wikidata Q74551622

From Just Solve the File Format Problem (File Formats Wiki), PRONOM, Wikidata. Updated 2026-10-24.

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