AA3

aa3 icon

Sony ATRAC audio

File type: Audio and sound file

Files with aa3 extension is used for a special Adaptive Transform Acoustic Coding (ATRAC) format used by Sony for their MiniDisc format.

What is aa3 file?

File type category:
Audio and sound file

Date updated: December 19, 2016

The aa3 file extension is mainly related to a proprietary audio format used by Sony - ATRAC.

Adaptive Transform Acoustic Coding is an audio compression technology for MiniDisc media. The format is no longer actively used.

How to open aa3 file?

Various audio editing programs from Sony can still open this file format and work with it.

How to convert aa3 file?

Sony Sound Forge should be able to export AA3 format to other audio formats, like FLAC.

Suggested software to open aa3 file:

Sony SonicStage icon
Sony SonicStage

Associated software actions with the aa3 file

Software applications that can open aa3 files:

Sound Forge icon Sound Forge (Microsoft Windows)

ACID Pro icon ACID Pro (Microsoft Windows)

Software applications that can edit aa3 files:

Sound Forge icon Sound Forge (Microsoft Windows)

ACID Pro icon ACID Pro (Microsoft Windows)

Software capable of saving aa3 files:

Sound Forge icon Sound Forge (Microsoft Windows)

ACID Pro icon ACID Pro (Microsoft Windows)

Apps designed for playing aa3 files:

Sound Forge icon Sound Forge (Microsoft Windows)

Vegas Pro icon Vegas Pro (Microsoft Windows)

ACID Pro icon ACID Pro (Microsoft Windows)

Sony SonicStage icon Sony SonicStage (Microsoft Windows)

Software apps that create aa3 files:

Sound Forge icon Sound Forge (Microsoft Windows)

ACID Pro icon ACID Pro (Microsoft Windows)

Software apps that convert aa3 files:

Sound Forge icon Sound Forge (Microsoft Windows)

ACID Pro icon ACID Pro (Microsoft Windows)

Software apps that import aa3 files:

Sony SonicStage icon Sony SonicStage (Microsoft Windows)

Software apps that export aa3 files:

no icon available AT3 to AA3 Converter (Microsoft Windows)