Category: Main Multimedia Audio OmniMIDI


First version of OmniMIDI tested in Wine.

Application Details:

License: Free to use
Votes: 0
Latest Rating: Silver
Latest Wine Version Tested: 3.0.3

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Test Results

Old test results
The test results you have selected are very old and may not represent the current state of Wine.
Selected Test Results

What works

Most of its components work out of the box, aside from the debug window which fails with a "System.Management.ManagementException 0x80041002" error, but that's not mandatory for the driver to work.

What does not

The driver is not recognized my Windows Multimedia (WINMM), so apps which use WINMM will not be able to use it.


While the driver is not recognized by Windows Multimedia (WINMM), it is still possible to use it through its proprietary API called Keppy's Direct MIDI API, which allows apps to load it directly while bypassing WINMM entirely.

Those apps have no issues under Wine, and work just fine.

What was not tested

Everything got tested.

Hardware tested


  • GPU: Other
  • Driver: open source

Additional Comments

I'd like to know if user-mode MIDI drivers are supported by Wine.

selected in Test Results table below
Operating systemTest dateWine versionInstalls?Runs?Used
CurrentUbuntu 18.04 "Bionic" amd64 (+variants like Kubuntu)Nov 21 20183.0.3Yes Yes YesSilverRiccardo Loi 

Known Bugs

Bug # Description Status Resolution Other apps affected
46181 WINMM doesn't recognize user-mode MIDI drivers UNCONFIRMED View

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