Pioneer AVIC-D1 Installation Manual - Page 22

WAV additional information, About folders and MP3/WMA, WAV files

Page 22 highlights

Appendix WAV additional information • This unit plays back WAV files encoded in Linear PCM (LPCM) format or MS ADPCM format. • You can only play back WAV files in the frequencies 16, 22.05, 24, 32, 44.1 and 48 kHz (LPCM), or 22.05 and 44.1 kHz (MS ADPCM). • The sound quality of WAV files generally becomes better with a larger number of quantization bits. This unit can play recordings with 8 and 16 (LPCM) or 4 (MS ADPCM) quantization bits, but in order to be able to enjoy sound of a certain quality, we recommend using discs recorded with the larger number of quantization bits. About folders and MP3/WMA/ WAV files An outline of a CD-ROM with MP3/WMA/WAV files on it is shown below. Subfolders are shown as folders in the folder currently selected. ❒ The following figure is an example of the tier structure in the CD. The numbers in the figure indicate the order in which folder numbers are assigned and the order to be played back. Indicates the order in which folder numbers are assigned. Indicates each file. The number is assigned in the order of the track to be played back. 1 23 q First tier w Second tier e Third tier Notes: • This unit assigns folder numbers. The user can not assign folder numbers. • MP3/WMA/WAV files in up to 8 tiers of folders can be played back. However, there is a delay in the start of playback on discs with numerous tiers. For this reason we recommend creating discs with no more than 2 tiers. • It is possible to play back up to 99 folders on one disc. 20

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27

20
Appendix
WAV additional information
This unit plays back WAV files encoded in Lin-
ear PCM (LPCM) format or MS ADPCM format.
You can only play back WAV files in the fre-
quencies 16, 22.05, 24, 32, 44.1 and 48 kHz
(LPCM), or 22.05 and 44.1 kHz (MS ADPCM).
The sound quality of WAV files generally
becomes better with a larger number of quan-
tization bits. This unit can play recordings with
8 and 16 (LPCM) or 4 (MS ADPCM) quantiza-
tion bits, but in order to be able to enjoy sound
of a certain quality, we recommend using
discs recorded with the larger number of quan-
tization bits.
About folders and MP3/WMA/
WAV files
An outline of a CD-ROM with MP3/WMA/WAV
files on it is shown below. Subfolders are shown
as folders in the folder currently selected.
The following figure is an example of the tier
structure in the CD. The numbers in the figure
indicate the order in which folder numbers
are assigned and the order to be played back.
Indicates the order in which folder numbers
are assigned.
Indicates each file. The number is assigned in
the order of the track to be played back.
q
First tier
w
Second tier
e
Third tier
Notes:
This unit assigns folder numbers. The user can
not assign folder numbers.
MP3/WMA/WAV files in up to 8 tiers of folders
can be played back. However, there is a delay
in the start of playback on discs with numer-
ous tiers. For this reason we recommend creat-
ing discs with no more than 2 tiers.
It is possible to play back up to 99 folders on
one disc.
1
2
3