724mix - OS/2 mixer for YMF724 [OS/2, 2000-2001]

724mix is a simple mixer for OS/2 with a text mode interface for YMF724 based sound cards. I wrote it in C++ in 2000-2001.

Now I have released the source code: https://github.com/malykhcom/724mix

Notes:

1. Some source files (shared with Qu-Player/2) are missing. It is impossible to build the application without modifying them.

2. Although it is formal C++ code, it is more C code with some C++ syntax sugar.

3. And typical for my old code, "t" is used as a loop counter name.

See also related notes:

• MIT license for some of my projects (2026-04-03)

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