Voice Tracer LFH655 - Voice recorder PHILIPS - Free user manual and instructions

Product Type	Digital Voice Recorder
Model	Voice Tracer LFH655
Brand	Philips
Dimensions (W x H x D)	115 x 50 x 16 mm
Weight (including batteries)	Approx. 80 g
Power Supply	2x AAA batteries (alkaline or rechargeable)
Recording Format	MP3 (stereo), PCM (WAV) selectable
Recording Modes	Voice activation, dictation, conference, interview
Playback Speed Control	Adjustable from 0.5x to 2.0x
Built-in Microphone	Stereo electret condenser
Storage	Internal memory (varies by version), microSD card slot (up to 32 GB)
Connectivity	USB 2.0 (micro-B), headphone jack, external microphone jack
Display	Backlit LCD, 128x64 pixels
Battery Life	Up to 48 hours recording (MP3, 16 kbps)
Operating System Compatibility	Windows, macOS, Linux (mass storage class)
Included Accessories	USB cable, protective case, AAA batteries (x2), quick start guide
Maintenance	Clean casing with a slightly damp, lint-free cloth; keep connectors dry
Safety	Do not expose to extreme temperatures, moisture, or magnetic fields
Spare Parts Availability	Not available from manufacturer; use original accessories
Repair Information	Contact Philips customer service for repair options; not user-serviceable

Frequently Asked Questions - Voice Tracer LFH655 PHILIPS

What is the recording time of the Philips Voice Tracer LFH655?

Recording time depends on the memory capacity and chosen quality. With internal memory (typically 4 GB for LFH655) in MP3 at 16 kbps, you can record up to 48 hours. Using a microSD card extends capacity.

How do I transfer recordings to my computer?

Connect the recorder to your computer via the provided USB cable. It will appear as a removable drive. Copy the audio files directly. No software is required.

Can I use the recorder while charging?

The LFH655 is powered by AAA batteries and does not have an internal rechargeable battery. You can use it with alkaline batteries or rechargeable AAA batteries. It does not charge via USB.

How do I adjust the playback speed?

During playback, press the 'Speed' button (usually labelled with a speed icon) to cycle through speeds: 0.5x, 0.75x, 1.0x, 1.25x, 1.5x, 2.0x.

What microSD card size does it support?

The Voice Tracer LFH655 supports microSD and microSDHC cards up to 32 GB. Format the card to FAT32 before use.

How do I enable voice activation recording?

Press the 'Menu' button, navigate to 'Record Settings', select 'Voice Activation'. Choose sensitivity level. Recording starts automatically when sound is detected.

Can I use an external microphone?

Yes, the recorder has a 3.5 mm external microphone jack. Plug in a compatible microphone for improved recording quality.

How do I reset the recorder if it freezes?

Remove the batteries, wait 10 seconds, then reinsert them. Alternatively, press and hold the 'Stop' button for 10 seconds.

What audio formats does it support for playback?

It supports MP3 and PCM (WAV) files for playback. Files must be placed in the correct folder on the internal memory or SD card.

Is the recorder compatible with Windows 10?

Yes, it works as a mass storage device on Windows 10, macOS, and Linux without additional drivers.

USER MANUAL Voice Tracer LFH655 PHILIPS

Register your product and get support at

www.philips.com/welcome

VOICE TRACER

LFH0655

EN User manual

PHILIPS

Table of contents

1	W e l c o m e 3Product highlights 3
2	I m p o r t a n t 4Safety 4Hearing safety 4Disposal of your old product 4
3 Your Voice Tracer digital recorder 5What's in the box? 5Overview 6
4	G e t s t a r t e d 7Insert the battery 7Charge the battery 7Power on/off 8Keypad lock (HOLD function) 8Using the Voice Tracer with a computer 8
5	R e c o r dRecord with the built-in microphone 9Record with an external microphone 10Add index marks 10

6 Playback	11
Playback of a recording or music file	11
Playback functions	11
Repeated playback	12
7 Delete	14
Deleting files and index marks	14
8 Customize settings	15
9 Update the firmware	17
10 Frequently asked questions	18
11 Technical data	19
9

1 W e l c o m e

Congratulations on your purchase and welcome to Philips! To fully benefit from the support that Philips offers, visit our Website for support information such as user manuals, software downloads, warranty information and more:

www.philips.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 compatibility
• Organize recordings quickly and easily with four file folders

2 l m p o r t a n t

Safety

• To avoid a short circuit, do not expose the product to rain or water.
• Do not expose the device to excessive heat caused by heating equipment or direct sunlight.
• Protect the cables from being pinched, particularly at plugs.
• Back up your files. Philips is not responsible for any loss of data.

Hearing safety

Observe the following guidelines when using your headphones:

• Listen at reasonable volumes for reasonable periods of time.
• Be careful not to adjust the volume higher as your hearing adapts.
• Do not turn up the volume so high that you can't hear what's around you.

- You should use caution or temporarily discontinue use in potentially hazardous situations.

- Do not use headphones while operating a motorized vehicle, cycling, or skateboarding, etc. It may create a traffic hazard and is illegal in many areas.

Important (for models supplied with headphones):

Philips 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 quality materials and components that can be recycled and re-used.
• When this crossed-out wheeled bin symbol is attached to a product, it indicates that the product is covered by the European Directive 2002/96/EC.
• Become informed about your local separate collection system for electrical and electronic products.
• Act according to your local rules and do not dispose of old products with normal household waste. The correct disposal of old products will help prevent potential negative consequences for the environment and human health.
• Batteries (including built-in rechargeable batteries) contain substances that may pollute the environment. All batteries should be disposed of at an official collection point.

3 Your Voice Tracer digital recorder

What's in the box?

Digital recorder

Quick start guide USB cable

1 × AAA battery

Stereo clip-on microphone Stereo headphones

Table of contents

Your Voice Tracer digital recorder 5

Overview

① Record/play indicator
② Display
③ Hold switch
④ Index, Folder, Repeat (INDEX/■)
⑤ Fast rewind, File selection, Set menu option (◀◀)
⑥ Menu (MENU)
⑦ Power on/off, Play/Pause, Play speed (▶ ⏻)
⑧ Speaker
⑨ Strap hole
⑩ Volume up, Menu item selection (+)
⑪ Record, Pause, Power On (●/Ⅱ)
⑫ Fast forward, File selection,
Set menu option (▶▶▶)
⑬ Stop, Display, Delete (■/DEL)
⑭ Volume down, Menu item selection (−)
⑮ Microphone jack (MIC)
16 USB socket
⑰ Headphones jack (EAR)
⑱ Integrated microphone

4 G e t s t a r t e d

Insert the battery

1 Slide open the battery cover.
2 Insert the battery as indicated. Make sure the polarity is correct.

3 Close the cover again.

Notes

• Remove the battery if you will not be using the Voice Tracer for an extended period. The Voice Tracer could be damaged by a leaking battery.
• If the Voice Tracer does not function properly, remove the battery and re-insert it again.
• Stop the Voice Tracer before replacing the battery. 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.

Notes

• Only the supplied battery Philips LFH9154 can be charged.
• Fully charge the battery before first use.
• The computer must be ON when charging the batteries.
• If the USB port of the computer does not supply enough power capacity, disable the charge function (for details see chapter 8, Customize settings on page 15) and use an external battery charger.

Power on/off

To power on, press the ▶ ⏻ button until the display shows a short animation [ ].
2 To power off, press the ▶ button while the recorder is stopped until the display shows BYE.

Keypad lock (HOLD function)

1 Slide the HOLD switch up into the Hold position to lock the keypad of the recorder.

- The display briefly shows 'On Hold' and turns off.

2 Slide the HOLD switch down to the Off position to disengage the keypad lock.

Using the Voice 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.

Notes

- Do not disconnect the Voice Tracer from the computer while files are transferred from or to the recorder. The record / play indicator ⑪ flashes orange, when data is being transferred.

- Do not format the drive of the Voice Tracer on a computer. Formatting on the Voice Tracer uses the correct file system and automatically creates the required folders.

5 R e c o r d

Please note the instructions in this section when you make the first recording with your Voice Tracer!

Record with the built-in microphone

1 Press the INDEX/■ button while the recorder is stopped to select the desired folder.
2 Press the ●/II button to start recording.
• The record / play indicator lights red.
- Point the built-in microphone toward the sound source.
3 To pause recording, press the ●/II button.
- The record / play indicator will blink, and PAUSE will flash on the display.
4 Press the ●/II button again to resume recording.
5 To stop recording, press the ■/DEL button.

Notes

• Set the desired voice activation function and recording mode before starting recording (see chapter 8, Customize settings on page 15 for more information).
• Make a test recording to make sure that the Voice Tracer settings are correct. You can monitor the recording quality while recording via the headphones.
• Press and hold ▶ during recording to display the remaining recording time.
• Press ▶▶ during recording to create a new file.
• The maximum number of files in each folder is 99, for a total capacity of 396 files (99 files x 4 folders).
• If the recording time exceeds the available capacity or the number of files reaches 396, recording stops and FULL will be displayed. Delete a few recordings or move them to a computer.
• Do not remove the battery when recording is in progress. This can cause the unit to malfunction.
• To record without draining the battery, connect the Voice Tracer to a computer using the USB cable. Press the ●/II button for one second or longer to start recording. Use the headphones for playback of your recording.
• If you are to start a long recording session, replace the batteries before you begin.

Record with an external microphone

To record with an external microphone, connect the microphone to the microphone jack and follow the same procedure as for the built-in microphone. The built-in microphone is switched 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/■ button during recording to add an index mark.

• The index number is displayed for one second.

Notes

- The index icon INREKates that the recording contains index marks.

- Up to 32 index marks can be set per file.

Table of contents

6 P l a y b a c k

Playback of a recording or music file

1 Press the INDEX/■ button while the recorder is stopped to select the desired folder.
2 Press the ◀◀◀ or ▶▶◀ button to select the file to play back.
3 Press the ▶ button.
- The playback time will be shown on the display, and the record / play indicator will light green.
4 Adjust the volume using the + and - buttons.
5 To stop playback, press the ■/DEL button.
- The total playback time of the current file will be shown on the display.
6 Press the ▶ button again to continue playback from the previous position.

Notes

When headphones are connected to the headphones jack, the recorder speaker will be switched off.

Notes on using the Voice Tracer as a music player

• The recorder supports music files in the formats .wma and .mp3, which can be transferred from the computer to the music folder of the recorder. Files with copy protection (Digital Rights Management, DRM) are not supported.
• The Voice Tracer supports up to two folder levels within the music folder. Each folder can store up to 99 entries (files and folders).
• Press the ▶ button to open a selected folder/file. Press the INDEX/■ button to return to the folder one level higher.
• Press the ●/11 button during music playback to change the equalizer mode (Off > Pop > Jazz > Classic).

Playback functions

Selecting a file

1 While the recorder is stopped, press button ▶▶ briefly to jump to the start of the next file.
2 While the recorder is stopped, press button ◀◀ briefly to jump to the start of the previous file.

Slow, fast, normal playback

1 Press and hold the ▶ button for one second or longer to switch between normal, slow and fast playback ①.

Search

1 Press and hold the ◀◀◀ or ▶▶▶ button during playback to scan backward or forward in the current file at a fast speed.
2 Release the button to resume playback at the selected speed.

Rewinding and forwarding / searching for an index mark

1 Press the ◀◀◀ or ▶▶◀ button during playback to rewind to the beginning of the file being played or forward to the next file. If the file contains index marks, playback starts at the next index mark.

Repeated playback

You can set the Voice Tracer to play files repeatedly or randomly.

Repeat a sequence

To repeat or loop a sequence in a file, press the INDEX/■ button at the chosen start point. • The symbol A-B the display flashes and the loop symbol ② appears.
2 Press the INDEX/■ button again at the chosen end point. • The repeat sequence begins.
3 Press the ■/DEL button to stop playback or press the INDEX/■ button to resume normal playback.

Repeat a file or folder

1 Press and hold the INDEX/■ button for one second or longer during playback to switch between play modes (repeat file, repeat folder or playback in random sequence).
2 Select the desired playback mode.

Icon Description
FILE	Repeat a file.
FOLDER	Repeat all files in a folder.
<>	Play all music files within folder randomly.

Note

Random playback ➞ is available only in the music folder 📂

7 D e l e t e

Deleting files and index marks

1 Press the INDEX/■ button while the recorder is stopped to select the desired folder.
2 Press and hold the ■/DEL button for one second or longer. - DELETE appears on the display.
3 Press the ◀◀◀ or ▶▶◀ button to select a delete option:

Icon Description
FILE	Delete a single file.
FOLDER	Delete all files in a folder.
INDEX	Delete all index marks in a file.

4 Press the ▶ ⏻ button.
5 Press the ◀◀ or ▶▶I button to select the file, the folder or the file containing the index marks to be deleted.
6 Press button ▶ again.
- NO appears.
7 Push button ◀◀ or ▶▶I to select YES.
8 Press the ▶ button to confirm.

Note

The files will be automatically renumbered.

Table of contents

8 Customize settings

You can customize the settings of your Voice Tracer to suit the recording conditions and your personal preferences.

1 Press the MENU button while the recorder is stopped.
- The display shows MODE and the current setting for recording mode is flashing.
2 Press the + or - button to navigate the setting icons bar up or down.
3 Press the ◀◀ or ▶▶I button to change the displayed setting. The new setting is automatically accepted (exceptions: the FORMAT and SPLIT functions must be confirmed by pressing the ▶ ⏻ button).
4 Customize settings as required or exit the menu by pressing the MENU button.

Icon / Display	Option Description
SLP	Choose among several recording modes
LP	including uncompressed PCM format, SHQ,
SP	HQ, SP, LP or SLP for a longer recording time.
HQ	Refer to chapter 11, Technical data on page 19
SHQ	for details.
PCM

Icon/ Display	Option Description
MIC	HI	Adjust the recording sensitivity to avoid recording background noises and to adjust to the recording environment.
	LO
VA	On	Voice-activated recording is a convenience feature for hands-free recording. When voice-activated recording is enabled, recording will start when you begin speaking. When you stop speaking, the recorder will automatically pause recording after three seconds of silence, and resume only when you begin speaking again.
	Off
CLVOICE	On	Dynamic emphasis on quiet passages to improve the intelligibility of quiet voices.
	Off
BEEP	Yes	The recorder gives sound feedback about button operations or errors.
	No
	Option Description
	5	The Voice Tracer automatically turns off after 5 or 15 minutes of inactivity
	15
AUTOOFF
	No	Delete all files on the recorder. Transfer important files to a PC before formatting the memory. Press ➕ to confirm the selection.
	Yes
FORMAT
[DST2]		Display the firmware version and the release date.
INFO		Example:10006/01/2010
[LIGHT]	OnOff	The display remains illuminated for a few seconds when a button is pressed.
	No	Split a large file 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.
	Yes
SPLIT		To split a file, play and stop at the position where the split should be made, then open the SPLIT menu.Press the ➕ button to confirm your selection.

Table of contents

Icon/ Display	Option Description
DIVIDE	30	The auto divide feature automatically records into a new file every 30 or 60 minutes. This makes it much easier to find, edit and archive long recordings such as meetings or lectures.
	60
	Off
CHARGE	On	When charging is enabled, the rechargeable battery is automatically charged when the Voice Tracer is connected to a computer.
	Off
EQUALI	Pop	This setting improves the listening experience when playing back music by custom frequency settings. Select the appropriate setting for your music.
	Jazz
	Clas
	Off

9 Update the firmware

Your Voice Tracer is controlled by an internal program called firmware. As a part of ongoing product maintenance, the firmware is revised and errors are corrected.

It is possible that a newer version (an "update") of the firmware has been issued since you purchased the Voice Tracer. In this case you can easily update your recorder 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.

Notes

• Please note that the firmware file must be located in the root directory to allow automatic updating.
• The firmware file will be deleted automatically after the update has been carried out. The Voice Tracer will then switch off.

10 Frequently asked questions

The answers to frequently asked questions listed here are intended to solve simple problems with the Voice Tracer. If you have no success please contact your dealer or visit our website:

www.philips.com/support

My Voice Tracer cannot power on.

- The battery is flat or has been inserted incorrectly. Replace the battery with a new one and make sure that it is inserted correctly.

My Voice Tracer does not record anything.

• The Voice Tracer is in HOLD mode. Slide the HOLD switch to the "Off" position.
• The maximum number of recordings may be reached or the recording capacity 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.

Table of contents

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. Replace the battery with a new one and make sure that it is inserted correctly.
• Nothing has been recorded yet. Check the number of recordings.

My Voice Tracer cannot stop, pause, play or record.

- The Voice Tracer is in HOLD mode. Slide the HOLD switch to the "Off" position.

I cannot hear anything through the headphones.

• The headphones may not be plugged in properly. Plug in the headphones properly.
• The volume is at the lowest setting. Adjust the volume.

11 Technical data

Connectivity

Headphones jack 3.5 mm	Impedance: 16 Ω or above
Microphone jack 3.5 mm	Impedance: 2.2 kΩ
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 4 GB

Built-in memory type NAND Flash

Mass storage class compliant yes

Recording

Format MPEG1 Layer 3 (MP3)
	PCM (WAV)
Microphone built-in high-sensitivity, low-noisemicrophone, mono
Recording modes	PCM (WAV/mono)SHQ, HQ, SP, LP, SLP (MP3/mono)
Bit rate (built-in mono /external stereo microphone)	PCM: 705 / 1411 kbits/sSHQ: 192 kbits/sHQ: 64 / 128 kbits/sSP: 48 / 96 kbits/sLP: 32 / 64 kbits/sSLP: 8 / 16 kbits/s
Recording time (built-in mono / external stereo micro-phone, approx.)(approx.)	SLP: 44 / 22 daysLP: 11 / 5,5 daysSP: 8 / 4 daysHQ: 5,5 / 2,75 daysSHQ: 2 /1 daysPCM: 0,5 / 0,25 days
Sample rate	PCM/SHQ: 44.1 kHzHQ: 22 kHzSP/LP/SLP: 16 kHz

Table of contents

Technical data 19

Speaker

Type built-in dynamic speaker
Diameter	23 mm / 0.9 "
Output power 110 mW
Sound enhancement ClearVoice

Music playback

Compression format MP3, WMA
MP3 bit rate 8–320 kbit/s
WMA bit rate 48–320 kbit/s (44 kHz), stereo
	64–192 kbit/s (48 kHz), stereo
Digital rights management (DRM)	not supported
Equalizer settings Pop, Jazz, Classic

Battery

Type AAA/LR03 Alkaline or Philips AAA NiMH rechargeable battery LFH9154

Number of batteries 1

Rechargeable yes, via USB with Philips NiMH rechargeable battery LFH9154

Lifetime up to 19hours (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 incl. battery	55 g / 0.12 lb

Digital recorder | Enregistreur numérique | Digitaler Recorder | Цифровой рекордер

Produced by

Philips Austria GmbH,

Speech Processing,

Gutheil-Schoder-Gasse

12, 1102 Vienna, Austria

Philips Speech Processing

North America,

66 Perimeter Center East,

Atlanta, GA 30346

or/ou 281 Hillmount Road,

Markham, ON L6C 2S3

Importator: Philips Romania SRL.

Str. Fabrica de Glucoza Nr. 17,

Bucuresti - 020331

Forgalmazó: Philips

Register your product and get support at

www.philips.com/welcome

1 GB/Go = 1 000 000 000 bytes/octets, available storage capacity will be less | la capacité de stockage disponible sera inférieur | der tatsächlich verfügbare Speicherplatz ist geringer

© 2011 Koninklijke Philips Electronics N.V. All rights reserved. Trademarks are the property of Koninklijke Philips Electronics N.V. or their respective owners.

Specifications subject to change without notice.

Trade marks are the property of Royal Philips Electronics or their respective owners.

© 2011 Royal Philips Electronics. All rights reserved.

Document version 3.0, 2011-02-01.