Failed to initialize MIDI sequencer

digero / maestro

Maestro and ABC Player for The Lord of the Rings Online

MIT License

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Failed to initialize MIDI sequencer #4

Closed ZachBora closed 6 years ago

ZachBora commented 8 years ago

Hello,

I'm getting an error when starting up maestro. Maestro v2.3.0

Failed to initialize MIDI sequencer. The program will now exit.

Error details: A device ID has been used that is out of range for your system.

bobsmynaim commented 7 years ago

Yeah, me too. It just happened after my latest win 10 update. I tried a system restore (from when it was still working) which failed, so I uninstalled/reinstalled Maestro and got the same message. Updated Java with no luck. Guess I'll have to try restore to an earlier date.

digero commented 6 years ago

That is indicating that Java can't get your system MIDI sequencer. Make sure you have all system updates installed via Windows Update, and that you have the correct drivers installed for your sound card.

You can also try searching online for "A device ID has been used that is out of range for your system." or "MidiUnavailableException" to see if there are other things you can try.