Note for users with Multicore processors
Scylla was developed using SynthEdit software version 1.016
There is a known bug with this version of SynthEdit that affects some multicore processors, although it isn't widely documented. Some users with multicore processors and certain hosts have reported issues when trying to load multiple instances of the same SynthEdit plugin. This bug is not reproducable on all systems or hosts, and may not occur on your system. If you have a multicore processor you are strongly urged to fully test the demo version of Scylla on your system before purchasing.
This bug does NOT affect single core processors or single instances of a plugin
This bug only seems to apply in hosts with multi-core support
It is intended that SynthEdit 1.1 will fix this bug, but there is no planned release date. There is no guarantee that Scylla can be updated on release of SE 1.1, as the compatibility between the two versions is not certain.
If you do have issues with multiple instances, there is a potential workaround. By making several copies of Scylla.dll (eg Scylla_1.dll, Scylla_2.dll, etc) in your VST directory, your host will see each one as a different plugin and be able load one instance of each