Continued to next page
23
English
Important Information
Supported Audio Files
On this system, you can play the audio fi le types listed below (MP3, WMA, AAC and WAV).
AAC fi les (CD/USB)
File format:
MPEG-4 AAC (created in iTunes™ 4.1 to 10.4)
Extension:
.m4a
Sampling frequency:
32/44.1/48 kHz
Bit rate:
32 k - 320 kbps
z
Files encoded using Apple’s Lossless Encoder cannot be
played.
MP3 fi les (CD/USB)
Extension:
.mp3
Sampling frequency:
32/44.1/48 kHz
Bit rate:
32 k – 320 kbps
WMA fi les (CD/USB)
File format:
Windows Media™ Audio 9 compliant
Extension:
.wma
Sampling frequency:
32/44.1/48 kHz
Bit rate:
32 k - 320 kbps
z
Files created using functions in Windows Media™ Player
9 or later cannot be played.
-
WMA
Professional
-
WMA
Lossless
- WMA Voice
CD fi le system
WAV fi les (USB only)
ISO 9660 Level 1, ISO 9660 Level 2, Joliet, Romeo
Extension:
.wav
Sampling frequency:
8/16/22.05/24/32/44.1/48 kHz
Quantization bit rate:
8/16-bit
Number of fi le limits
Max. fi les/folders:
999 in total
Max. folders:
255
Maximum number of displayable characters
File names:
64 (including fi le extension)
Folder names:
64
Tag display:
ID3 TAG
Ver1.0, 1.1: 30
Ver2.2, 2.3, 2.4: 64
z
This system is capable of displaying alphanumeric char-
acters. Other character types are displayed as asterisks (*).
z
Tags for WAV fi les cannot be displayed on this system.
R-K731̲E̲02.indd 23
R-K731̲E̲02.indd 23
2011/10/26 9:58:20
2011/10/26 9:58:20
