58
Appendix (English)
Technical Specifications
Digital System
System
CD player and recorder
Supported Device
Formats, File Systems
Disc:
CD, CD-R, CD-R-DA, CD-RW, CD-RW-DA
File System:
CD-DA (CD-Text), CD-ROM (IOS9660)
Supported File Formats
MP3: Sample rate:
44.1 kHz
Bit depth:
16 bit
Bit rate:
128 kbps or higher
Format:
MPEG1 Audio Layer 3
File extension:
.mp3
File
/
Folder Limits
Maximum number of directories:
255
Maximum number of layers:
8
Maximum number of MP3 files:
999
Maximum length of file/folder/tag names:
255 characters
ID3 Tag
MP3:
v1.x – 2.4
Audio
Audio Channels
2
(stereo)
Frequency Response
Recording:
10 Hz – 20 kHz (±2.0 dB)
Playback:
10 Hz – 20 kHz (±1.5 dB)
Dynamic Range
Recording:
> 85 dB (10 Hz – 20 kHz, A-weighted)
Playback:
> 90 dB (10 Hz – 20 kHz, A-weighted)
Signal-to-Noise Ratio
Recording:
> 90 dB (1 kHz, 0 dB, A-weighted)
Playback:
> 95 dB (1 kHz, 0 dB, A-weighted)
Channel Separation
Recording:
> 90 dB (1 kHz, 0 dB, A-weighted)
Playback:
> 90 dB (1 kHz, 0 dB, A-weighted)
Distortion
Recording:
< 0.008%
Playback:
< 0.008%
Total Harmonic Distortion
< 0.01% (1 kHz, 0 dB, A-weighted)
Analog Input
(Unbalanced RCA)
Nominal level:
-10 dBV (-16 dBV at full scale)
Minimum input level:
-19 dBV (or higher)
Input impendance:
22 K
Ω
(± 10%)
Analog Output
(Unbalanced RCA)
Nominal level:
-10 dBV (± 2 dBV)
Maximum ouput level:
6 dBV (± 2 dBV)
Output impendance:
600 K
Ω
(± 10%)
Headphones Output
32
Ω
, 20 mW or greater
Summary of Contents for DN-300CR
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