3 Sep
2022
3 Sep
'22
6:26 p.m.
Hi John,
On 03/09/2022 15:55, Sirjohndfox wrote:
Gday,
I'm a disabled musician who plays keys with one hand. I'm looking for ways to
enhance my playing. I've written some hacky stuff in python (using
http://chordrecognizer.sourceforge.net/) and a standalone c piece for arduino that can
recognise a chord and spit out a root note in a lower octave. It works but it could be
improved.
The next thing I would like to accomplish is to re-voice a triad over a few octaves, for
example move the middle note up an octave.
If I understand correctly you would like to be able to play a triad,
e.g. C4 E4 G4 and have e.g. a duplicate C3 or even C2 generated, as well
as e.g. the C4 'transposed' to C5 and maybe E4 to E5?
[...]
I'd love to hear what people have come up with to get some ideas.
In this case my first thought would be to try experimenting with Pure
Data (a.k.a. Pd - https://puredata.info/).
Would it be a suitable environment for you?
I've done some not-too-complex MIDI manipulation / generation with Pd
and it works quite well, so if you feel it could suite your need I'd be
happy to help.
Lorenzo.