I have been playing around with my PSRE453, trying to teach myself all the wonderful things it can do. However, my music theory isn't the best, and I have come up against something I cannot work out.
As per the previous post from mla, I understand that the Transpose button alters the pitch of the whole keyboard by a certain number of semitones. I play along with midi files a lot, mainly loaded as user songs via USB. If I have a midi in the key of D major, for example, I can print the sheet music and play along with it and it sounds great. Now, if I transpose the sheet music to C major, and transpose the keyboard +2, I don't understand why when I play the song from the C major score, it does not sound the same as the D major midi. Have I misunderstood the theory, or is it something with the midi file?
Any help appreciated, thanks
Ron