Philips LFH0642/00 User Manual Download Page 18

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Technical data

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Table of contents

Technical data

Connectivity

Headphones jack

3.5 mm
Impedance: 16 Ω or above

Microphone jack

3.5 mm
Impedance: 2.2 k

USB

High-speed USB 2.0, mini USB port

Display

Type

LCD / segment

Screen size

34.5 mm / 1.4

Backlight

white

Memory

Built-in memory capacity

2 GB

Built-in memory type

NAND Flash

Mass storage class compliant

yes

Recording

Format

MPEG1 Layer 3 (MP3)

Microphone

built-in high-sensitivity, low-noise
microphone, mono

Recording modes

SHQ, HQ, SP, LP, SLP (MP3/mono)

Bit rate

SHQ: 192 kbit/s
HQ: 64 kbit/s
SP: 48 kbit/s
LP: 32 kbit/s
SLP: 8 kbit/s

Recording time (approx.)

SLP: 566 hours
LP: 142 hours
SP: 95 hours
HQ: 70 hours
SHQ: 24 hours

Sample rate

SHQ: 44.1 kHz
HQ: 22 kHz
SP/LP/ SLP: 16 kHz

Summary of Contents for LFH0642/00

Page 1: ...www philips com welcome Register your product and get support at EN User manual LFH0642 LFH0646 ...

Page 2: ...y 7 Charge the battery 7 Power on off 8 Keypad lock HOLD function 8 Using the Voice Tracer with a computer 8 5 Record 9 Record with the built in microphone 9 Record with an external microphone 10 Add index marks 10 6 Playback 11 Playback of a recording 11 Playback functions 11 Repeated playback 12 7 Delete 13 Deleting files and index marks 13 8 Customize settings 14 9 Update the firmware 16 10 Fre...

Page 3: ...ilips com Product highlights ClearVoice for dynamic enhancement of quiet recording passages giving excellent speech intelligibility Instant one touch recording from power off to recording with a single key press Record in the popular MP3 format Speedily transfer recordings and data via high speed USB 2 0 Voice activated recording for hands free note taking USB mass storage ensures maximum compatib...

Page 4: ...ps guarantees compliance with the maximum sound power of its audio players as determined by relevant regulatory bodies but only with the original model of provided headphones If these headphones need replacement we recommend that you contact your retailer to order a Philips model identical to that of the original Disposal of your old product Your product is designed and manufactured with high qual...

Page 5: ...e Tracer digital recorder Whatʹs in the box Digital recorder battery 1 AAA Register your product and get support at www philips com welcome LFH 0612 LFH 0617 LFH 0632 LFH 0633 LFH 0642 LFH 0646 LFH 0652 Quick start guide Quick start guide USB cable Hands free headset ...

Page 6: ...tion h Menu MENU Power on off Play Pause Play speed f Speaker Strap hole Volume up Menu item selection Record Pause Power On g Fast forward File selection Set menu option b Stop Display Delete j DEL Volume down Menu item selection Microphone jack MIC USB socket Headphones jack EAR Integrated microphone 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 2 1 3 4 6 7 9 8 14 13 12 11 10 15 16 17 18 f ...

Page 7: ...y Removing the battery while the recorder is in use may corrupt the file When the battery is nearly empty the battery indicator blinks Charge the battery The rechargeable battery Philips LFH9154 can be charged in the Voice Tracer When the Voice Tracer is connected to a computer the rechargeable battery is automatically charged A complete recharge cycle takes about 2 5 hours D Notes Fully charge th...

Page 8: ... Tracer with a computer As a USB mass storage device the Voice Tracer offers a convenient way to save back up and move files The Voice Tracer connects to a computer using a USB connection and does not require special software to be installed The Voice Tracer is automatically displayed as a removable drive D Notes Do not disconnect the Voice Tracer from the computer while files are transferred from...

Page 9: ...he desired voice activation function and recording mode before starting recording see chapter 8 Customize settings on page 14 for more information Make a test recording to make sure that the Voice Tracer settings are correct Press and hold f during recording to display the remaining recording time Press b during recording to create a new file The maximum number of files in each folder is 99 for a ...

Page 10: ...tched off when an external microphone is connected Add index marks Index marks can be used to mark certain points in a recording as points of reference for example to mark the start of a new subject of discussion 1 Press the INDEX a button during recording to add an index mark The index number is displayed for one second D Notes The index icon indicates that the recording contains index marks Up t...

Page 11: ...n again to continue playback from the previous position D Notes When headphones are connected to the headphones jack the recorder speaker will be switched off Playback functions Selecting a file 1 While the recorder is stopped press button b briefly to jump to the start of the next file 2 While the recorder is stopped press button h briefly to jump to the start of the previous file Slow fast norma...

Page 12: ...r loop a sequence in a file press the INDEX a button at the chosen start point The symbol on the display flashes and the loop symbol appears 2 Press the INDEX a button again at the chosen end point The repeat sequence begins 3 Press the j DEL button to stop playback or press the INDEX a button to resume normal playback Repeat a file or folder 1 Press and hold the INDEX a button for one second or l...

Page 13: ...splay 3 Press the h or b button to select a delete option 4 Press the f button 5 Press the h or b button to select the file the folder or the file containing the index marks to be deleted 6 Press button f again NO appears 7 Push button h or b to select YES 8 Press the f button to confirm D Note The files will be automatically renumbered Icon Description Delete a single file Delete all files in a f...

Page 14: ...play Option Description SLP LP SP HQ SHQ Choose among several recording modes including SHQ HQ SP LP or SLP for a longer recording time Refer to chapter 11 Technical data on page 18 for details MIC HI LO Adjust the recording sensitivity to avoid recording background noises and to adjust to the recording environment VA On Off Voice activated recording is a convenience fea ture for hands free record...

Page 15: ... into two separate files so that it can be more easily archived or transferred via e mail or to delete a section of the file To split a file play and stop at the position where the split should be made then open the SPLIT menu Press the f button to confirm your selec tion Icon Display Option Description DIVIDE 30 60 Off The auto divide feature automatically records into a new file every 30 or 60 m...

Page 16: ...order to the latest version 1 Connect the Voice Tracer to your computer using the supplied USB cable 2 Download the firmware update for your Voice Tracer from www philips com onto your computer 3 Copy the new firmware file to the root directory of the Voice Tracer 4 Disconnecting the Voice Tracer from the computer automatically updates the firmware D Notes Please note that the firmware file must b...

Page 17: ...pacity is full Delete some recordings or move recordings to an external device I cannot hear anything from the speaker The headphones may be plugged in Remove the headphones The volume is at the lowest setting Adjust the volume My Voice Tracer cannot play recordings The Voice Tracer is in HOLD mode Slide the HOLD switch to the Off position The battery is flat or has been inserted incorrectly Repla...

Page 18: ... Memory Built in memory capacity 2 GB Built in memory type NAND Flash Mass storage class compliant yes Recording Format MPEG1 Layer 3 MP3 Microphone built in high sensitivity low noise microphone mono Recording modes SHQ HQ SP LP SLP MP3 mono Bit rate SHQ 192 kbit s HQ 64 kbit s SP 48 kbit s LP 32 kbit s SLP 8 kbit s Recording time approx SLP 566 hours LP 142 hours SP 95 hours HQ 70 hours SHQ 24 h...

Page 19: ...Number of batteries 1 Rechargeable yes via USB with Philips NiMH rechargeable battery LFH9154 Lifetime up to 22 hours in SLP recording mode System requirements Operating system Windows 7 Vista XP 2000 Mac OS X Linux Interface available USB port Operating conditions Temperature 5 45 C 41 113 F Humidity 10 90 non condensing Dimensions and weight Width height depth 38 105 16 4 mm 1 5 4 1 0 6 Weight i...

Page 20: ...cations subject to change without notice Trade marks are the property of Royal Philips Electronics or their respective owners 2010 Royal Philips Electronics All rights reserved Document version 2 0 08 08 2010 ...

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