I don't quite understand how this should work, as each instrument is controlled by only a single MIDI channel. In your setup, you are running a separate Play instance for each instrument, and then you load several articulations per instrument into that Play instance, each on a different MIDI channel. (I would probably need a second computer and something like Vienna Ensemble Pro to handle a full orchestra, in particular as I would be interested in using multiple articulations.)

(Play has some purge functionality, but it is more limited, only useful when the score is already fixed, which is not terribly useful in an environment like Opumodus). I wish Play would have a purge feature similar to Kontakt, where you can basically start with an empty patch, and all samples needed are by and by loaded. The plug-in is able to open and play video files in any format supported by FFmpeg. It uses FFmpeg, which is an Open Source library of tools for working with video and audio data in multiple formats. I can confirm that in principle your setup works on my computer (Opusmodus can control sound playback of the instruments), but even when I reduce the bidule-file to only the string section, my machine has difficulties handling it. VidPlayVST is a plug-in for producers composing music synchronised to video.

I have created a new Rewire Aux in Logic so Im getting the Plogue Bidule as a rewire choice. Ive successfully created a Bidule 1 and have routed midi to the Kontakt instance in PB, but Im having trouble getting the audio back to Logic. Wow - this setup is a true monster, and way too much for my poor mere 8GB laptop (with unfortunately no way to extend the memory). Im trying to set up PB so I can use Kontakt standalones rewired into Logic 8. On Win32, bidule can use ASIO, DirectSound or MM drivers. Sampling Rates are only limited by your drivers. I just got a copy of EW ComposerCloud and had a look at this. Bidule features full ASIO support for low latency and 24bit linear audio files read/write, and of course a 32bit float signal path.

Use plogue bidule in flstudio