Well, they link to the source-code, so I reckon it's open source like OB-Xd.Yadrichik_Chaya wrote: ↑Sat Sep 03, 2022 1:51 am I'm a little confused though, is OPL free just like the OB-Xd is?
How else could it have been an OSC synth…?
(Not such a great deal by ADSR if that is the case…)
But sometimes small developers do a closed beta in the OSC community. Like SinMad last year.
Edit: even at the github release page you can only download a demo version.