GPS Receiver User Manual

WAV compatibility

Media USB storage device SD memory card

File extension .wav

Format Linear PCM (LPCM), IMA-ADPCM

Sampling frequency

LPCM: 16 kHz to 48 kHz

IMA-ADPCM: 22.05 kHz and 44.1 kHz

Quantization bits

LPCM: 8 bits and 16 bits

IMA-ADPCM: 3 bits and 4 bits

Note:

The sampling frequency shown in the display may be rounded.

AAC compatibility

Media USB storage device SD memory card

File extension .m4a

Bit rate 8 kbps to 320 kbps (CBR)

Sampling frequency 8 kHz to 44.1 kHz

Notes:

! The navigation system plays back AAC files encoded by iTunes

! There is no compatibility with the followings:

Apple Lossless, files encoded with VBR

AVI compatibility

Media USB storage device SD memory card

File extension .avi

Compatible video codec MPEG-4

Compatible audio codec ADPCM