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Transposition with midi controller - Printable Version

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Transposition with midi controller - tinytuches - 12-31-2025

Hello, I am working on a DIY ‘nerdseq controller’ and I have a problem. I want to control transposition using a modulation wheel so that I only get octaves. When my potentiometer is at 50% and I switch to negative, I get -24, -48, which is perfect. But the problem is that when I go positive, I get +25, +47 transposition. I've tried many codes, but I can't get +24, +48 correctly. 
Do you have a solution? Or possibly the format used? See you soon and happy New Year Smile

Anthony


RE: Transposition with midi controller - mgd - 01-03-2026

(12-31-2025, 07:34 PM)tinytuches Wrote: Hello, I am working on a DIY ‘nerdseq controller’ and I have a problem. I want to control transposition using a modulation wheel so that I only get octaves. When my potentiometer is at 50% and I switch to negative, I get -24, -48, which is perfect. But the problem is that when I go positive, I get +25, +47 transposition. I've tried many codes, but I can't get +24, +48 correctly. 
Do you have a solution? Or possibly the format used? See you soon and happy New Year Smile

Anthony


I guess you will have to provide a bit more context. From the above I have no clue what you might be doing (other than trying to transpose).

Happy new year,
Michael