BN4 file format description

Many people share .bn4 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .bn4 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .bn4 files.

1 filename extension(s) found in our database.

.bn4 - Yamaha DX100 Voice Data

The BN4 audio files are related to Awave Studio. The BN4 file is a Yamaha DX100 Voice Data. The Yamaha DX100 is a synthesizer of the family of the DX7 built by Yamaha using the FM synthesis.

Awave Studio
Audio files
- / -
Yamaha DX100 Voice Data related extensions:
EPSDisk Instrument File
JRiver Media Center APE Audio
Yellow Tools Independence Instrument Library
OverDrive Media Data
ReCycle Audio Loop Data
Psion 8-bit A-law Audio

Naturally, other applications may also use the .bn4 file extension. Even harmful programs can create .bn4 files. Be especially cautious with .bn4 files coming from an unknown source!

Can't open a .bn4 file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


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 one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .bn4 file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

b4, bb4, bn, bnr, bnt

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Nintendo Wii Banner Data
Entropia Universe Game Archive
BBC Micro Mode 4 Bitmap
VTrain Data File
NewsRoom Document
Banner Mania Banner

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .bn4 file format, then write to us! >> BN4 file