Évaluations - 4, GPA: 4
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Photos et spécifications Sony NW-S705F |
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Facilité d'utilisation
If “LOW BATTERY” appears, you cannot play back with the player. In this case, charge the battery by connecting to your computer. Notes • Charge the battery in an ambient temperature of between 5 to 35 °C (41 to 95 °F). • “DATA ACCESS” appears in the display while the player accesses the computer. Do not disconnect the player while “DATA ACCESS” appears or the data being transferred may be destroyed. • Some USB devices connected to the computer may interfere with the proper operation of the player. • The control buttons on the player are all disabled while it is connected to a computer. 79 Advanced Features Maximizing Battery Life By following a few simple guidelines, you can extend the playing time available from a battery charge. Screen display auto-off Setting the display to turn off after a certain period of time of not using the player (approx. 15 seconds), can help to save battery power. See “Setting to the Power Save Screen (Power Save Mode)” (^ page 60) for the setting method. Adjust song format and bit rate The playing time varies, as battery charge can be affected by the format and bit rate of the audio files that are played. For example, a full battery charge offers about 50 hours of playing time for songs in ATRAC format at 132 kbps, but only about 40 hours for songs in WMA format at 128 kbps (For NW-S603/S605, or when the Noise Canceling function is set to “OFF” for NW-S703F/S705F/S706F). For details, see “Battery life (continuous playback)” (^ page 110). The exact playing time available from a full charge varies with the operating conditions and environment of the player. To enter the Sleep status If you press the button to stop playback or receiving an FM broadcast (NW-S703F/S705F/S706F only), the display disappears and the player enters the Sleep status automatically after a few seconds. The batteries are consumed a little in the Sleep status. Note • Do not leave the player connected for extended periods to a laptop computer that is not connected to AC power, because the player may discharge the computer’s battery. 80 Advanced Features What are Format and Bit Rate? What is format? The format of a song refers to the method used by SonicStage to store the song’s audio information when songs are imported to SonicStage from the Internet or audio CDs. Common formats include MP3, WMA and ATRAC, etc. MP3: MP3 (MPEG-1 Audio Layer3) is a common audio compression technology developed by the MPEG working group of the ISO (International Organization for Standardization). MP3 can compress audio files to about 1/10 the size of standard CD audio files. WMA: WMA (Windows Media Audio) is a common audio compression technology developed by Microsoft Corporation. The WMA format produces the same sound quality as that of the MP3 format with smaller file size. ATRAC: ATRAC (Adaptive Transform Acoustic Coding) is a general term used to refer to ATRAC3, ATRAC3plus and ATRAC Advanced Lossless formats. ATRAC3 is an audio compression technology that satisfies the demand for both high sound quality and high compression rates. ATRAC3 can compress audio files to about 1/10 the size of standard CD audio files. ATRAC3plus, a more advanced version of ATRAC3, can compress audio files to about 1/20 the size of standard CD audio files. “ATRAC Advanced Lossless” is an audio compression technology for recording without deterioration. To maintain playback compatibility with conventional devices, this technology records data by compressing CD music data to approximately 30-80%* of its original size in combination with audio compression technology “ATRAC3” or “ATRAC3plus.” * Compression rate depends on song. AAC: AAC (Advanced Audio Coding) is a common audio compression technology developed by the MPEG working group of the ISO (International Organization for Standardization). The AAC format produces the same sound quality as that of the MP3 format, with a smaller file size. Linear-PCM: Linear-PCM is an audio recording format without digital compression. You can listen to the sound with the same quality as CD music by recording with this format. What is bit rate? Bit rate refers to the amount of data used to store each second of audio. Generally, higher bit rates provide better sound quality, but require more storage space for the same length of audio. Continued ^ 81 Advanced Features...what are Format and Bit Rate? What is the relationship between bit rate, sound quality, and storage size? Generally, higher bit rates provide better sound quality, but require more storage space for the same length of audio, so you can store fewer songs on the player. Lower bit rates enable you to store more songs, but at a lower sound quality. For details on supported audio formats and bit rate, see <3F pages 108 and 109. Note • If you import a song from a CD to SonicStage at a low bit rate, you cannot improve the song’s sound quality by selecting a high bit rate when transferring the song from SonicStage to the...
Ce manuel est également adapté pour les modèles :Lecteurs - NW-S603 (1.77 mb)
Lecteurs - NW-S605 (1.77 mb)
Lecteurs - NW-S703F (1.77 mb)
Lecteurs - NW-S706F (1.77 mb)