When changing Engine parameters, ardour first stops the engine and only later when re-etablishing ports unregisters/re-registers them. ALSA: silently ignore port unregs and silently accept registrations Dummy: print a PBD::info message,
When changing Engine parameters, ardour first stops the engine and only later when re-etablishing ports unregisters/re-registers them. ALSA: silently ignore port unregs and silently accept registrations Dummy: print a PBD::info message,