How to make OSX open the same bundle twice?

Question

I have 2 bundles with the exact same contents, just copied them to a different folders and renamed appropriately (these are audio plugins to be specific). A host opens one bundle, that's correct, but then when it should open the second one, it actually seems to just attach the first one already loaded. But I need it to open the second one too. I tried to rename it, change props... nothing... it still just uses the already loaded one instead of loading the second one too. How can I do that?

Thanks!

Answer 1

Did you try either of those?:

1. run the bundle from Terminal: open my_app.app --new
   (the --new flag should force a new instance)
2. 'duplicate' (right click) instread of 'copy' in the finder