Appendix
Additional Information
! This unit plays back AAC files in the sam-
pling frequencies 11.025, 16, 22.05, 24, 32,
44.1 and 48 kHz.
! The sound quality of AAC files generally be-
comes better with an increased transmis-
sion rate. This unit can play recordings
with transmission rates from 16 kbps to
320 kbps, but in order to be able to enjoy
sound of a certain quality, we recommend
using discs recorded with a higher trans-
mission rate.
! This unit doesnt support the following for-
mats.
Apple Lossless
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 fre-
quencies 16, 22.05, 24, 32, 44.1 and 48 kHz
(LPCM), or 22.05 and 44.1 kHz (MS
ADPCM). The sampling frequency shown
in the display may be rounded.
! The sound quality of WAV files generally be-
comes better with a larger number of quan-
tization 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 recom-
mend using discs recorded with the larger
number of quantization bits.
About folders and MP3/
WMA/AAC/WAV files
! An outline of a CD-ROM with MP3/WMA/
AAC/WAV files on it is shown below. Sub-
folders are shown as folders in the folder
currently selected.
70
En
1
2
3
1 First level
2 Second level
3 Third level
Notes
! This unit assigns folder numbers. The user
cannot assign folder numbers.
! It is not possible to check folders that do not
include MP3/WMA/AAC/WAV files. (These
folders will be skipped without displaying the
folder number.)