Panasonic SL-SW947 - Manual (Page 6)

Audio (CD-DA)
Sampling frequency: 44.1 kHz
No. of channels:
2 (left and right, stereo)
Frequency response:
20 Hz to 20,000 Hz
(i0.5 dB to j7 dB)
Headphone output level:
RMS max. 8 mWi8 mW/
16 ≠ (adjustable)
Pickup
Light source: Semiconductor laser
Wavelength: 780 nm
MP3
Supported bit rates
(Supports variable bit rates):
32 kbps to 320 kbps
(128 kbps is recommended)
Supported sampling frequency:
48 kHz/44.1 kHz/32 kHz
Maximum number of items
(total no. of albums and tracks): 999
Maximum album levels: 100
General
Power supply:
DC input
(via AC adaptor, not included):
DC 4.5 V
Operational temperature range:
0 eC–40 eC (32 eF–104 eF)
Rechargeable temperature range:
5 eC–40 eC (41 eF–104 eF)
Play time:
Using on a flat stable surface at 25 eC
(77 eF), EQ is off, Hold is on, Anti-skip
is on POS 1 (CD-DA), recommended
bit rate (MP3: 128 kbps), and the
Digital Re-master is off (MP3). Play
times are in hours and approximate.
Recharging time:
About 3 to 4.5 hours
≥ The play time may be less depending
on the operating conditions.
≥ Play time will be considerably
reduced when playing CD-RW.
Dimensions (WaHaD):
140 mma32.7 mma141 mm
(5 17 / 32 za 1 5 / 16 za 5 9 / 16 z )
Mass: 295.5 g (10.43 oz.)
(with batteries)
249.1 g (8.79 oz.)
(without batteries)
Note:
Specifications are subject to change
without notice.
Mass and dimensions are approximate.
RQT7824
Playing MP3
MP3: A method of compressing data with little loss to the original
sound quality.
∫ When creating MP3 files to play on this unit
Disc formats: ISO9660 level 1 and level 2 (except for extended formats)
∫ Unit limitations
≥ This unit is compatible with multi-session discs but if there are a lot
of sessions it takes more time for play to start. Keep the number of
sessions to a minimum to avoid this.
≥ This unit cannot play files recorded using packet write.
≥ Depending on how you create MP3 files, they may not play in the
order you numbered them or may not play at all.
001track.mp3
002track.mp3
003track.MP3
001album
CD-ROM drive
1
001track.mp3
Prefix with 3-digit numbers in the order you
want to play
Naming tracks and albums
Extension
(or.MP3)
002album
004track.mp3
005track.mp3 2
004album
008track.MP3
009track.MP3
003album
006track.mp3
007track.MP3 4
3
If you create an album like this, the
files may not play in the order you
numbered them.
The albums would play in the
order 1, 2, 3, 4.
(CD-DA/MP3 only)
For CD-DA format, use a music disc and finalize § it after recording. The unit
may not be able to play some discs due to the condition of the recording.
§ A process performed after recording that enables CD-R/CD-RW players to play
audio CD-R and CD-RW.
Up to 32 characters
MPEG Layer-3 audio decoding technology licensed from Fraunhofer
IIS and Thomson multimedia.
Specifications
CD-DA
disc
60
25
MP3
disc
110
44
Batteries
used
2 alkaline batteries
(LR6)
2 optional
rechargeable batteries
(P-3GAVA/2B)
Button control guide
POS1 POS2
The anti-skip function (ANTI-SKIP SYSTEM)
reduces or eliminates skipping caused by
vibration. You can change the anti-skip
memory time.
Sound enhanced mode,
10-second anti-skip
memory
Anti-skip enhanced mode,
45-second anti-skip
memory
While stopped, each time you
press and hold [MEMORY/RECALL]
RMTR
Sound enhanced
No display
Conserves battery life
Anti-skip
mode MEMORY/
RECALL
CD-DA
≥ You cannot change the memory time for
MP3. It’s a maximum of 100 seconds for
MP3 recorded at 128 kbps.
Digital
Re-master
(Enjoy more
natural sound)
MEMORY/
RECALL
MP3
You can regenerate signal frequency lost
during compression, restoring the sound to
near pre-compression form.
3d-1 3d-2 S-XBS S-XBSr
(3D) (3D)
TRAIN
Boosts the
bass
≥ “3d-1” or “3d-2” disappears after being
selected and “3D” appears instead.
≥ The effect may differ with different kinds of
music.
≥ Depending on the recording conditions,
sound may be interrupted when switching
between EQ settings.
≥ If you select 3d-1 or 3d-2 then try playing a
disc that contains both CD-ROM format and
CD-DA format tracks, there will be a brief
noise when the disc changes from playing
the CD-ROM format track to the CD-DA
format one.
No display
(canceled)
Enhanced
S-XBS Enhanced
3d-1
Sound
quality
EQ
Each time you press [EQ]
(Press [EQ] twice consecutively while
“3D” is displayed.)
Sound
field of 3D
Note on CD-R and CD-RW
While stopped, each time you
press and hold [MEMORY/RECALL]
6
Reduces sound leaks
and listening fatigue