dbPoweramp extended tags detection

[ohrenkino]

MP3tag has also a function to show extended tags - press Alt-T.
If dbpoweramp writes the extra data into tag fields, they should be displayed in that dialogue.
MP3tag can create an MD5 checksum - when writing an export. This could be imported into more or less any field that you like.
To copy one field into another, see the FAQs:

Actions and batch-operations

How to copy one field value to another field? Example how to copy the content of the ARTIST field to the ALBUMARTIST field: Create a new action in an existing action group or make a new action group. Action type: Format value Field: ALBUMARTIST Format string: %artist% Note: If you want to copy all possible values of a field (in case you have multiple artist fields), the internal scripting function $meta_sep can be used in the format string, e.g., $meta_sep(artist,\\\\)