MIDi conversion question

[shogun94]

I downloaded the midi converter and some sample midi files from OneTesla and they converted and played fine but when I found other midi files on the internet and converted them, they seemed to play but I didn't see any light output.

I tried to get the 2112 file from this sight to convert it and play it.
http://www.midiworld.com/files/1100/

The interrupter sees the file and seems to play it but there is no red light to the fiber. Any ideas?

I didn't see any instructions with the MIDI converter so I assume it's just a basic command line tool.

C:\omdconvert.exe Rush_-_2112.mid

Thanks,
Shogun

[Bayley]

Make sure that the first MIDI channel (0 or 1, depending on your editing software) contains notes that are not too high or low.

[shogun94]

Do you have any recommendation for a free MIDI editor for a windows PC?

[Bayley]

https://www.midieditor.org/