Okay this probably comes under the heading of “I’m making this harder than it needs to be.”
But how do you transpose?
When I transpose I look the key signature decide what the interval is between the current and the knew key and then note by note add or substract the appropriate interval.
For example if I changing for a Dmajor to a Gmajor if need to go up a fourth or down a fifth. So I basically calculate what the new note needs to be. It slow, it’s laborious and it’s a pain.
Is there a better why? What is your process? Thanks
Clodagh