An action to set the disc numbers in multi-disc albums. It is assumed that the selected files are in the correct order.

ie. track 1 disc 1
track 2 disc 1
.....
track 1 disc 2
track 2 disc 2
......

The action ignores all fields except for the Track field. The first track is assigned disc 1. Subsequent tracks get the previous track's disc number unless its track number is a lower number, in which case the disc number is incremented.

Download the action here: http://2manyrobots.com/actions/SetDiscNumbers.zip

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