Supported file formats

The following USB file formats can be used by the unit.

• The unit supports WAV (PCM format only), MP3, WMA and MPEG-4 AAC files (1- or 2-channel audio only).
• The unit is compatible with sampling rate of up to 48 kHz.
• Quantization bit rate of the unit is 16 bit only.
• Digital Rights Management (DRM) contents cannot be played back.