Thanks for your quick reply. Yes, I want to make a plug-in that runs in the host I already have (also JUCE based). Swapping sample maps only wouldn't suffice. Rather swapping full instrument definitions that include a sample map, ADSR, filter, mods, panning, etc.

The forum does also not send emails (or they don't arrive). You'll need a domain and legitimate SPF, DKIM, PTR entries in the DNS. Or use a 3rd party SMTP service. Communication is a top priority for any project, if you want it to thrive.

(sorry for posting here, the forum seems broken. It is impossible to post to the General Questions category: "Unknown Category", plus this was actually sent to the category Documentation)

I'm looking for ways to build an extensible sound module for use in connection with a composing software that currently generates MIDI only.

Would it be possible to build a multi-timbral 'rompler' sort of plug-in with HISE that would allow on any of its 16 channels to receive a program change message and select/load one of several (previously built with HISE) patches from disk to play on that channel? Not unlike DLSMusicDevice on the Mac, or Microsoft Wavetable GS Synth on PC, only with much better sound quality and variety?

If so, it would be fantastic to start right away :-)