Hi Leon,

Saving to Audio file means that the key cannot be changed without incurring digital "artifacts" which are undesirable.

That is because there is extreme difficulty involved with changing the Pitch of a pcm digital audio file without changing the Tempo of the file as well, and while there are some few audio programs that can do this type of thing, such as Melodyne, they are expensive. They are also not necessary when using BiaB.

The way to change the Key Sig of any of your BB generated stuff is to go back to the original BB songfile used to create the song, make sure that all tracks are UNfrozen, as indicated by no "snowflake" ( * ) in front of any of the tracknames, and then simply change the key entered in the Keysig block in the main window of BB to the desired key and say Yes to the prompt that pops up.

After doing that, it is necessary to hit Gen/Play to force regeneration of the songfile in the new key.

Then, if you are wanting to use Audio files for exchange, you ahve to go through whatever method that you used before to Render or otherwise obtain those audio files. These new files will then be in the desired new key, email them off.


--Mac