DaClark,

Welcome.

My experience is that with Realtracks, it seems to be a combination of transpose and actual chord that is used in backing construction.

With transposition of audio, there is always the potential to introduce audio artifacts that corrupt the output sound. The further away from the original tonal centre that one transposes, the greater the likelihood that artifacts will happen. Transposing a semitone or tone is usually ok. By comparison, tranposing five or six semitones will probably not be so good.

When I write a song, I often try it through various keys. What I've noticed is that signature riffs that appear every two or three (re)generations in one key are not always found when the song is generated in a different key. It is this behaviour that suggests to me that transposition is used with discretion. It is also because of this behaviour that I sometimes settle on a particular key for a song... that is, I like the riffs that the chosen key generates.

Regards,
Noel


MY SONGS...
Audiophile BIAB 2025