I am playing in a band with real instruments
Our pitch is at 442 Hz.
I wonder if it is possible to change zynthian's pitch.
I reckon, every application has its own mechanism?
Or is it possible to have a midi filter that changes the pitch wheel values constantly?
I found a logarithmic function in the internet.
"The relation between the Hz value and the Pitchwheel value isn't a linear function, but rather a logarithmic function.
For a tuning in [A = x Hz] the Pitchwheel value is
8192 * ln(x/440) / ln(2)
For [A = 420 Hz] you get a Pitchwheel value of -550."