Disc Number

Hello, I need to If I can create a regular expression that changes album's cd numbers.

Por example:

I have "Led Zeppelin - Greatest Hits (cd1) - 02 - Immigrant Song.mp3" and want to change it to

"Led Zeppelin - Greatest Hits (CD1) - 02 - Immigrant Song.mp3"

I can create a replace "cd1" with "CD1", "cd2" with "CD2", and so on but I wanna know if there is any regular expression that solves my problem.

Thanks in advance!

Leito.

Action "Format value" Tag-Field : _FILENAME Formatstring: $regexp(%_filename%,'(\s|-|\[|\(|,)*(cd|disc|disk)(\s|\W)*(\d+)(\s|\W)*',' (CD$4) - ',1) From: Led Zeppelin - Greatest Hits (cd1) - 02 - Immigrant Song.mp3 To : Led Zeppelin - Greatest Hits (CD1) - 02 - Immigrant Song.mp3

DD.20150828.0805.CEST