benedicteggs Posted June 7, 2020 Share Posted June 7, 2020 Hi guys! My midi controller has been having some hardware issues with its faders and CC74 and 80 have been sending continuous ghost signals. I'm wondering if there is a way to filter out these signals and let my keyboard midi data through. I've tried using the midi filter function but the problem is, I have a nanokontrol 2 connected and I need midi data from it. Is it possible to filter control signals from just 1 midi controller? Hope its not to confusing! Any help will be welcome! Quote Link to comment Share on other sites More sharing options...
des99 Posted June 7, 2020 Share Posted June 7, 2020 Sure - if you just want to filter out a few CC's from one particular MIDI input port, probably the best way is to put a transformer object between the MIDI input object (from the port you want to filter on) and sequencer object in the Environment's Click & Ports layer. Set the transformer (or multiple transformers) to filter out the MIDI CC's you don't want, and pass everything else through. You're basically just patching in a simple MIDI processor on the MIDI data coming in from that port before it gets passed to the sequencer part of Logic. Quote Link to comment Share on other sites More sharing options...
Solution David Nahmani Posted June 8, 2020 Solution Share Posted June 8, 2020 Is it possible to filter control signals from just 1 midi controller? This would filter CC#74. You can put two transformers in series for CC#74 and CC#80. Quote Link to comment Share on other sites More sharing options...
benedicteggs Posted June 8, 2020 Author Share Posted June 8, 2020 Yup that solved the issue! Thanks guys Quote Link to comment Share on other sites More sharing options...
David Nahmani Posted June 8, 2020 Share Posted June 8, 2020 You're welcome! Quote Link to comment Share on other sites More sharing options...
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