About USB devices
Music files (MP3/AAC/WAV/AIFF) recorded on USB devices can be played. Such data as disc identification information, cue points, loop points and hot cues can be recorded on USB devices.
Folder layers | Max. 8 levels (files in folders beyond the 8th level cannot be played) | |
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Max. number of | Unlimited (folders beyond the 10 000th folder within a single folder | |
folders | cannot be displayed) | |
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Max. number of | Unlimited (files beyond the 10 000th file within a single folder cannot | |
files | be displayed) | |
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Supported file | FAT, FAT32 and HFS+ | |
systems | ||
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!The
!When there are many folders or files, some time may be required for loading.
!If multiple partitions are set for the USB device, the device may not be recognized.
Cautions on using USB devices
!Some USB devices may not operate properly. Please note that Pioneer will accept no responsibility whatsoever for loss of data recorded on USB devices.
!USB hubs cannot be used.
!USB devices equipped with flash card readers may not operate.
!If a current above the allowable level is detected in the
!Depending on the USB device you are using, the desired performance may not be achieved.
About AAC files
!AAC is the abbreviation of “Advanced Audio Coding”, a basic format of audio compression technology used for
!The file format and extension of AAC data depends on the application used to create the data.
!In addition to AAC files encoded with iTunes® and with the extension “.m4a”, files with the extensions “.aac” and “.mp4” can also be played on the CDJ- 900. However, copyright protected AAC files purchased for example at the iTunes Music Store cannot be played. Also, some files may not be playable, depending on the iTunes version used to encode them.
!The
Compatible |
| Sampling frequencies of 16 kHz, 22.05 kHz, 24 kHz, | |
32 kHz, 44.1 kHz and 48 kHz, and bit rates of 16 | |||
formats | |||
| kpbs – 320 kbps are supported. | ||
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| ID3 tag versions 1.0, 1.1, 2.2, 2.3 and 2.4 are sup- | |
| aac | ported. | |
| Titles, album names, artist names, etc., are dis- | ||
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Track information |
| played here. | |
| Extensions other | Meta tags (embedded tags) are supported. | |
| Titles, album names, artist names, etc., are dis- | ||
| than aac | ||
| played here. | ||
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File extension | .m4a, .aac and .mp4 |
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About WAV files
The
Compatible | The | |
formats | of 44.1 kHz and 48 kHz are supported. | |
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Track information | LST chunk | |
Titles, album names, artist names, etc., are displayed here. | ||
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File extension | .wav | |
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English
About MP3 files
MP3 files can have a constant bit rate (CBR) or a variable bit rate (VBR). Both types of files can be played on the
The
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| Audio | |
| kHz and 48 kHz, and bit rates of 32 kbps – 320 kbps | ||
Compatible |
| are supported. | |
formats | Audio | ||
| 22.05 kHz and 24 kHz, and bit rates of 16 kbps – 160 | ||
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| kbps are supported. | |
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| ID3 tag versions 1.0, 1.1, 2.2, 2.3 and 2.4 are sup- | |
Track information | ported. | ||
Titles, album names, artist names, etc., are dis- | |||
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| played here. | |
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File extension | .mp3 |
About AIFF files
The
Compatible | The | |
of 44.1 kHz and 48 kHz are supported. | ||
formats | ||
Titles, album names, artist names, etc., are displayed here. | ||
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File extension | .aif, .aiff | |
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About rekordbox
!rekordbox is an application for managing music files which are used for DJ play with a Pioneer DJ Player (i.e.
Data that has been detected and measured, as well as any points which have been set and stored using rekordbox, can be used in combination with a Pioneer DJ Player (i.e.
!Install rekordbox from the included
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