If you are seeking information about file extensions, then you are in the right place at the right time.

Details of extension .r3a

On this page, we're going to take a closer look at the .r3a file extension, which is related to Yamaha RS-7000 Sample.

We'll explain what exactly a .r3a file format is and how you can use it. If you're interested in learning more details about this type of file, we'll show you where to find them. And if you ever need to convert .r3a files into different formats, we'll give you some tips on how to do that too.

Let's see the file format associated with this file extension!


  1. Yamaha RS-7000 Sample

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Yamaha RS-7000 Sample

r3a file - Yamaha RS-7000 Sample
The R3A file belongs to the Audio category and works with Yamaha RS-7000, being used as a Yamaha RS-7000 Sample. The Yamaha RS-7000 is a sampling drum machine and sequencer workstation produced in 2001. The developer is still actively supporting the Yamaha RS-7000, likely. Our data shows that Yamaha RS-7000 uses 3 more file types.
Application: Yamaha RS-7000
Program name: -
Category: Audio files
Mime-type: application/octet-stream
Related extensions:
.r2a Yamaha RS-7000 Archive
.r2p Yamaha RS-7000 Pattern
.r2s Yamaha RS-7000 Song

The .r3a file extension might not only belong to a single type of file, there could be various kinds that use it. Keep in mind that files with the .r3a extension may contain various content types. If you have helpful information about this extension, write to us!

Could someone have spelled the .r3a file extension wrong?

In our database, we came across the following similar extensions:

.rea NEK5000 Reafile
.e3a Carrier HAP Project
.t3a Swift 3D Animation Preset Data
.g3a Casio Prizm Add-in
.rra Windows Installer Temporary File
.ra3 RA3DIO Terrain Information

The .r3a extension is frequently misused

People sometimes confuse the .r3a filename extension. Based on the searches on our site, here are the most common misspellings from the past year.

rea (1), e3a (1), t3a (1), g3a (1), rra (1), ra3 (1), ra (1), rwa (1)

Having trouble opening a .r3a file?

If you want to open a .r3a file on your computer, you just need to have the appropriate program installed. Incorrect settings for the .r3a association can trigger this error.

Windows can't open this file:

File: example.r3a

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program with which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android