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POCKETRAK CX
2
WARNING: This product contains chemicals known to the State of California to cause cancer, or birth defects or other reproductive harm.
DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHAT SO
EVER!
Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/flux
vapor!
If you come in contact with solder or components located inside the enclosur\
e of this product, wash your hands before handling food.
IMPORTANT NOTICE
This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service
procedures inherent to the industry, and more specifically Yamaha Products, are already known and understood by the users, and have
therefore not been restated.
WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, destruc-
tion of expensive components and failure of the product to perform as specified. For these reasons, we advise all Yamaha
product owners that all service required should be performed by an authorized Yamaha Retailer or the appointed service
representative.
IMPORTANT: This presentation or sale of this manual to any individual or firm does not constitute authorization, certification, recognition of
any applicable technical capabilities, or establish a principal-agent relationship of any form.
The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research engineering, and service
departments of Yamaha are continually striving to improve Yamaha products. Modifications are, therefore, inevitable and changes in specifica-
tion are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributors Service
Division.
WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may have accumulated by
grounding yourself to the ground bus in the unit (heavy gauge black wires connect to this bus).
IMPORTANT: Turn the unit
OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit.
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POCKETRAK CX3
SPECIFICATIONS
Supported OS
Supported media
Recording mode and available re-
cording time (with the included 2GB
microSD card)
Recording format
Playback format
Frequency response (recording with
an external microphone)
Frequency response (recording with
the built-in microphone)
Frequency response (playback)
Sampling frequency
Bit rate (playback)
Connectors
Operating temperature
Output (headphones)
Power supply
Battery life for recording (with the
included 2GB microSD card)
Battery life for playback through
headphones (with the included 2GB
microSD card)
Battery life for playback through the
speaker (with the included 2GB
microSD card)
Dimensions
Weight
Included accessories Windows Vista, XP Professional/Home Edition
Mac OS X 10.4, 10.5
microSD/SDHC card
PCM 48 kHz: Approx. 2 hr.50 min.
PCM 44.1 kHz: Approx. 3 hr.5 min.
MP3 320 kbps: Approx. 13 hr.35 min.
MP3 192 kbps: Approx. 22 hr.45 min.
MP3 128 kbps: Approx. 34 hr.5 min.
MP3 64 kbps: Approx. 68 hr.15 min.
MP3 32 kbps: Approx. 136 hr.30 min.
MP3, PCM (WAV)
MP3 (MPEG1 LAYER3, MPEG2 LAYER3), WMA
PCM (Only files recorded on this unit are supported.)
40-23,000 Hz (PCM 48 kHz, 16 bit)
40-21,000 Hz (PCM 44.1 kHz, 16 bit)
40-20,000 Hz (MP3 320 kbps)
40-20,000 Hz (MP3 192 kbps)
40-15,000 Hz (MP3 128 kbps)
40-7,500 Hz (MP3 64 kbps)
40-6,500 Hz (MP3 32 kbps)
60-20,000 Hz (PCM recording)
* The high end frequency response varies with the recording mode that
was selected for recording with an external microphone.
The low end response is 60 Hz in all MP3 recording modes.
20-23,000 Hz
16 kHz-48 kHz
16-320 kbps (MP3)
32-192 kbps (WMA)
* Some files may not be played back correctly.
USB mini, Stereo headphones 3.5-mm mini, Stereo microphone (line
input) 3.5-mm mini, microSD card slot
+5 °C - +35 °C (+41 °F - +95 °F)
10 mW + 10 mW (at 16 -„¦ load)
Eneloop AA Ni-MH rechargeable battery (1)
Or, AA/LR6 alkaline battery (1)
Alkaline battery: MP3 Approx. 54 hours, PCM Approx. 22 hours
Eneloop: MP3 Approx. 44 hours, PCM Approx. 21.5 hours (Recording condition: Recording LED off, backlight
off, no recording monitoring, ALC on)
Alkaline battery: MP3 Approx. 58.5 hours, PCM Approx. 25 hours
Eneloop: MP3 Approx. 48 hours, PCM Approx. 23 hours (Playback condition: Playback LED off, backlight off,
no recording monitoring, FLAT sound EQ)
Alkaline battery: MP3 Approx. 38 hours, PCM Approx. 19.5 hours
Eneloop: MP3 Approx. 32 hours, PCM Approx. 19.5 hours (Playback condition: Playback LED off, backlight off,
no recording monitoring, FLAT sound EQ)
Approx. 46.5(W) x 129.5(H) x 17.5(D) mm
Approx. 91 g (including eneloop)
Eneloop AA Ni-MH rechargeable battery (1), 2GB microSD memory card
(1), Earphones (1), Carrying bag (1), Microphone stand adapter (1),
Windscreen (1), DVD-ROM (1), USB cable (1), Owners Manual (1)
