It takes a long time to load files from a USB storage device.

Loading files might take more time if folders are nested deeply or if the folder contains many files. Also, it might take a long time to read devices in the following cases:

・ The device contains many files and folders other than music files.

・ Data fragmentation occurs.

In such cases, use another USB storage device or copy necessary data from the USB device to your PC/Mac, reformat the USB storage device, and then transfer only the music files back to the device.

*All stored data will be cleared if you reformat the USB storage device. Check the correct way to reformat in the instruction manual of the USB storage device before doing so.