Voice Tracer digital recorder

Connectivity

Headphones

3.5 mm

Microphone

3.5 mm

Line-in

yes

USB

High-speed USB 2.0

Display

Type

LCD

Diagonal screen size

39 mm/1.5 in.

Backlight

white

Storage media

Built-in memory capacity

4 GB

Buit-in memory type

NAND Flash

Mass storage class compliant

yes

Audio recording

Recording formats

MPEG1 layer 3 (MP3)

Built-in microphone

• high-sensitivity
• low-noise microphone
• stereo

Recording modes

• SHQ (MP3/stereo)
• HQ (MP3/stereo)
• SP (MP3/mono)
• LP (MP3/mono)
• SLP (MP3/mono)

Bit rate

16, 32, 48, 64, 192 kbps

Recording time

572 hours (SLP), 286 (LP), 190 hours (SP), 143 hours (HQ), 47 hours (SHQ)

Sample rate

• 44.1 kHz (SHQ)
• 22 kHz (HQ)
• 16 kHz (SP/LP/SLP)

Sound

Speaker type

built-in round dynamic speaker

Speaker diameter

30 mm

Speaker output power

110 mW

Frequency response

50–12,000  Hz

Signal to noise ratio

> 60 dB

Music playback

Compression format

• MP3
• WMA

MP3 bit rates

8–320 kbps

WMA bit rates

• 48–320 kbps (44 kHz)
• 64–192 (48 kHz)
• stereo

Digital rights management

not supported

Equalizer settings

• Classical
• Jazz
• Pop
• Rock

Convenience

Voice volume indicator

yes

Instant one-touch recording

yes

Voice-activated recording

yes

Keypad lock

yes

Firmware upgradeable

yes

Optimized for lectures

yes

Power

Battery type

• AAA/LR03 Alkaline
• Philips AAA Ni-MH LFH9154

Number of batteries

2

Rechargeable

yes, via USB

Battery lifetime

up to 50 hours in SLP recording mode

Batteries included

yes

System requirements

Operating system

• Linux
• Mac OS X
• Windows 7/Vista/XP/2000

Free USB port

yes

Green specifications

Lead-free soldered product

yes

Accessories

USB cable

yes

Stereo clip-on microphone

yes

Stereo headphones

yes

Neck strap

yes

2 × AAA batteries

yes

User manual

yes

Design and finishing

Color(s)

silver shadow/black (recorder)

Product dimensions

Height

10.7  cm

Width

3.9  cm

Depth

1.8  cm

Height

4.2  inch

Width

1.5  inch

Depth

0.7  inch

Weight

0.058  kg

Weight

0.128  lb