You can control the display of track numbers, track counts, disc numbers and disc counts. For each field type you can specify a padding count. The padding count is a minimum number of digits to be displayed in the range of 1 to 4. When a field type's display is shorter than the associated padding value, leading 0's will be added to the front of the number. Track and disc numbers can also specify a smart option. When smart is set, the display will be padded to reflect the value of the associated count field. If the resultant display is still less than the padding count, the display will be further padded.
- track 5, track count 100, track pad 1
- track displays as 5
- track 5, track count 100, track pad 2
- track displays as 05
- track 5, track count 100, track pad 1, smart
- track displays as 005
- track 5, track count 100, track pad 4, smart
- track displays as 0005
If for any reason you want the track numbers to be written to the audio files as padded, you can do so. Enable the Settings - Audio - Common - Write track and disc numbers as displayed setting. Note that some audio formats encode the track and disc numbers as binary in which case the setting is meaningless.