![multichannel output plogue bidule multichannel output plogue bidule](https://www.adrianofarina.it/MIMO/binaural/ploguebin.png)
But with plugins such as Blue Cat's Patch Works, DDMFs Metaplugin or even the venerable Plogue Bidule (I purchased that plugin in the early naughties and it still keeps on giving), you can create even more flexible MIDI routings, as these plugins are all. Unfortunately, it doesn't work with SoundSource directly to host it as X-MCFX isn't available as a component but only VST or VST3. Multichannel MIDI output is entirely possible once you understand Ableton MIDI routings.
![multichannel output plogue bidule multichannel output plogue bidule](https://www.plogue.com/images/thumb_chipsound_400x200.jpg)
This should work for systemwide in OS X for the foreseeable future I think. I don't have TRS to XLR cables around at the moment to test it with the actual amps right now unfortunately.
![multichannel output plogue bidule multichannel output plogue bidule](http://pcfarina.eng.unipr.it/aurora/UHY2ITU51.png)
I'm testing it through my Motu Ultralite AVB right now and judging by the meter performance it is doing it's job correctly. wav file within Element so was really excited to read above about the X-MCFX, just downloaded it and created a 8 channel. I was planning to use Sir3 for each channels XO. I have used SoundSource as a VST host to convolve 2 channel DRC via Sir3 for systemwide previously. I also have Rogue Amoeba's Loopback and SoundSource apps. I'd only found Element in the last few days and find it far better (and cheaper) than Plogue Bidule to utilize. I've set up a cfg file for Roon which should work but I want systemwide sound going through convolution and XO too. wav files mapped to 3 way + 2 sub channels. The XO filters I have at the moment are 8 individual. I'm expecting my Okto to arrive in a couple weeks so have been playing with different ways to get my active XO working when I finally get to ditch the MiniDSP4x10. I can confirm Element works fine on my M1 Mac mini and Big Sur.