On Tue, Jun 23, 2020 at 12:14 AM Jacek Konieczny <jajcus@jajcus.net> wrote:

> No idea. I don't use WINE, as I have had nothing but horrible
> experiences with it in the past.

How long ago was the past? Wine now is much, much more reliable than 5
years ago.
 
I don't know. A pretty long time. But given this info, perhaps I'll take another look.
I have submitted some patches recently to wine which allow eavesdropping
on Windows MIDI connection, so one can dump any MIDI traffic (like SYSEX
messages) to/from Windows applications.

So a recent (staging) version of wine and aseqdump and you are ready to go.

Aha! Maybe I'll try that, then. Thanks!