Please save the audio files to the "SONG LIST" folder of the USB memory device formatted on the AX-Edge. The file formats that can be played back by the Song Player function are as follows:
| WAVE | MP3 | |
|---|---|---|
| Format (extension) | WAV (.wav) | MP3 (.mp3) |
| Sampling frequency | 48 kHz | 48 kHz |
| Bit rate | 16, 24-bit | 64–320 kbps VBR (Variable Bit Rate) |
*If your file has a sampling frequency of other than 48 kHz, use software on your computer to convert it to 48 kHz beforehand.
*We recommend that you use single-byte alphanumeric characters for the file name. If you use double-byte characters, the file name will not be shown correctly in the display.