This document is the operating instructions for Sony D-NE900LS portable CD player, which introduces the functions, usage methods and precautions of the player.
The D-NE900LS is a portable CD Walkman that plays Audio CDs, ATRAC CDs (ATRAC3plus/ATRAC3) and MP3 CDs. It includes features such as repeat play, shuffle, auto‑ranking, and a parametric equalizer, as well as safety functions like G‑PROTECTION and an off‑timer.
The manual covers getting started, control layout, playback options, battery usage (rechargeable or dry), connection to a power source and stereo system, maintenance, troubleshooting, and detailed specifications. It also explains how to create ATRAC CDs using Sony's SonicStage Simple Burner software.
| Maximum number of groups | 255 |
|---|---|
| Maximum number of files | 999 |
| Supported audio sources | Audio CDs (CDDA), ATRAC CD (ATRAC3plus/ATRAC3), MP3 CD |
| MP3 bit rate range | 16‑320 kbps |
| MP3 sampling frequencies | 32, 44.1, 48 kHz |
| ATRAC3plus/ATRAC3 bit rates | 256, 64, 48 kbps |
The player can store up to 255 groups and 999 files.
It can play Audio CDs (CDDA), ATRAC CDs (ATRAC3plus/ATRAC3) and MP3 CDs.
No, the player cannot record music content on recordable media such as CD‑R or CD‑RW.
Set the compression software to 44.1 kHz sampling rate, 128 kbps bit rate, and use Constant Bit Rate (CBR).