MIDAMP is the simplest single-voiced MIDI player. It cannot do much though it resembles the famous WinAmp. All it can do is to beep MIDI files.
There are no equalizer, balance and fader, and they won't appear. Moreover, I may guarantee the correct sound only for files having a single track, one instrument channel and within technological range of notes

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System requirements:
1. Kernel having following function implemented:
55/55 - PC speaker interface (critical!)
67 - window shading;
66/3 - for extended mouse selection in playlist.
2. SYSXTREE version not below 52 - opening files and directories (critical!)
3. RAM amount for application - about 150 Kbytes.
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I think this progam will need a new name in the future.