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12
USING ANTI-SKIP AND ULTIMATE SKIP PROTECTION FEATURE
Note the "
" indicator appears on display as being empty when the player is first
activated. It immediately begins to store sound data in the memory bank. The
indicator appears to be "
" when the data buffer is full.
When the laser loses tracking due to a mechanical shock, the data stream into the
memory is interrupted but the data output from the memory buffer continues. The
sound is not interrupted. As the data is read from the memory, the indicator changes
from "
" to "
".
Once the laser locks again on the CD track, the data stream is fed to the memory
and joined to the previous data (see indicator changes) at higher speed. This
provides higher level shock protection than the traditional one.
CAUTION
If the unit is subject to excessive and continuous repeated shocks, it will cause the
sound to skip. Also note the "
" indicator will appear empty.
NOTES
• Remember that conditions such as dirty, scratched or warped discs may cause
skipping or noise thereby affecting performance of "ANTI-SKIP" system.
• Sound may skip if the CD player receives stronger continuous shock than
expected.
• Sound may skip if using poor-quality CD-R/RWs or if there is a problem with the
recording device or application software.
PRODUCT SPECIFICATIONS
PICK UP
System
Compact disc digital audio system
Laser diode
Material : GaAlAs
Properties
Wavelength:
λ
= 780nm
Emission duration : continuous
Laser output: < 44.6
µ
W
Error correction
Cross-interleave Reed-solomon code
AUDIO
D/A conversion
DAC four times oversampling
Frequency response
20-20,000Hz (+1/-3 dB)
Wow and filter
Below measurable limits
No. of channels
2 Channel (stereo)
Output level
Phones : 20mW (32
Ω
)
Bass boost effect (100Hz)
+8 dB
GENERAL
Power requirements
- 2 x 1.2V Gum stick Ni-MH rechargeable
battery
- DC in 6V 500mA jack accepts AC power
adapter (centre positive)
Power consumption
0.8W (DC 2.4V) under normal condition
Dimension
Approx. 128 (W) x 18.3 (H) x 143 (D) mm
Weight
Approx. 200 g not including battery
