Panasonic SL-SW947 operating instructions 001track.mp3 or.MP3, Each time you press EQ, Playing MP3

Button control guide

The anti-skip function (ANTI-SKIP SYSTEM) reduces or eliminates skipping caused by vibration. You can change the anti-skip memory time.

Anti-skip		While stopped, each time you
	MEMORY/	press and hold [MEMORY/RECALL]
mode
		POS2	POS1
	RECALL
CD-DA		Sound enhanced mode,	Anti-skip enhanced mode,
		10-second anti-skip	45-second anti-skip
		memory	memory
		≥You cannot change the memory time for
		MP3. It’s a maximum of 100 seconds for
		MP3 recorded at 128 kbps.
Digital		You can regenerate signal frequency lost
		during compression, restoring the sound to
		near pre-compression form.
Re-master
	MEMORY/	While stopped, each time you
(Enjoy more
		press and hold [MEMORY/RECALL]
	RECALL
natural sound)		RMTR	No display
MP3
		Sound enhanced	Conserves battery life

Sound quality

EQ

Each time you press [EQ]

(Press [EQ] twice consecutively while “3D” is displayed.)

3d-1	3d-2	S-XBS	S-XBSr
(3D)	(3D)	Boosts the	Enhanced
Sound	Enhanced	bass	S-XBS
field of 3D	3d-1

No display TRAIN

(canceled) Reduces sound leaks and listening fatigue

≥“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.

Note on CD-R and CD-RW

(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.

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)

Specifications

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

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.

Batteries	MP3	CD-DA
used	disc	disc
2 alkaline batteries	110	60
(LR6)
2 optional

CD-ROM drive

001album

1001track.mp3

002track.mp3

003track.MP3

002album

2004track.mp3

005track.mp3

004album

3008track.MP3

009track.MP3

003album

4006track.mp3

007track.MP3

Naming tracks and albums

Prefix with 3-digit numbers in the order you want to play

Extension

001track.mp3 (or.MP3)

Up to 32 characters

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.

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

rechargeable batteries	44	25
(P-3GAVA/2B)

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

(517/32za15/16za59/16z)

Mass:295.5 g (10.43 oz.) (with batteries)

249.1 g (8.79 oz.) (without batteries)

Note:

∫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.

MPEG Layer-3 audio decoding technology licensed from Fraunhofer IIS and Thomson multimedia.

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)

6

Specifications are subject to change without notice.

Mass and dimensions are approximate.

RQT7824