In A Source - Yamaha Mark IV Operating Manual

Chapter 5: Creating a Song Library
Copying Albums, Songs or the Entire Contents

in a Source

This function is available except for [CD Library] and [Play Lists].
Select the desired source, album or song. (
1
Tap on one of the desired file operation buttons below:
2
Note:
contents.
The screen asking the destination appears.
Ex.: When you tap on
44
: Selects the desired source to be copied
: Select the desired album to be copied.
: Select the desired song to be copied.
The available file operation buttons differ depending on the selected
[Copy All] screen
Selected source
pg. 36.)