EM Digital Voice Recorder - Model A1

Digital Voice Recorder series operating within 300-3400 hz frequency band
and sample rate 8000 kHz in flash memory

EM Digital Voice Recorder (DVR) is intended to record voice messages within frequency band 300-3400 Hz in flash memory. It can play back stored messages using an earphone or download the messages to a personal computer as standard sound files. DVR type SM uses external flash-memory: SmartMedia cards, DVRs of remaining types - built-in flash memory. DVR EM Digital Voice Recorder has small overall dimensions and weight, long battery life, long record time (depending on a model - from 18.7 hr to 600 hr (and much more with enabled Voice Activation System (VAS)), has a high-sensitive built-in microphone (range up to 8 m) and wide dynamic range. Due to absence of moving parts the DVR is efficient in broad band of temperatures, in conditions of shaking and dust content. DVR Edic-mini is connected to a computer with a supplied adapter. The supplied software allows saving recorded messages as standard sound files in "wav" format with date/time stamp, to program DVR's user interface, to use a DVR for storage and carry of any computer files by size up to 128 Mbytes - 4 GByte, depending on a model. Since EM Digital Voice Recorder has no moving parts it can safely operate in a wide environmental range and without being detected by any special equipment. New! The A1-8960 modification. Same dimensions, more memory!

ART. CODE: a1

Available Models: A1-37h (2240), A1-75h (4480), A1-150h (8960)

Software features:

• Voice Activation System
  DVR Edic-mini has Voice Activation System (VAS) which allows effective silence compression during voice recording and thus extending recording time. VAS feature saves memory space, but does not save battery life. For better operation in VAS mode, a user can alter VAS parameters such as level and duration of audio signal.
• Cyclic and/or linear record modes, internal real time clock
  DVR Edic-mini can store recorded voice messages to cyclic and/or linear buffers (number and length of independent messages is restricted only by memory size). Any volume of the internal memory can be assigned to the circular buffer. Each message is automatically date/time stamped by the built-in real-time clock as well as accompanied by the recording length and VAS mode status.
• Controls
  The recorder controls just by two buttons. All the functions of the buttons as well as the LED indication modes can be completely reprogrammed with a computer using the interface constructor in the supplied software package.
• Software possibilities
  Original software package operates under Windows 9x/Me/NT/2000/XP. It allows transferring voice and data messages between the DVR and PC, saving voice messages to PC's hard disk in standard WAV format (for further replay and editing by any third party PC software), synchronize the DVR and PC time and completely reconfigure the DVR's user interface. The voice/data exchange between the DVR and PC can be password protected.

Specifics
Battery life in record mode, hours	25
Battery life in stand-by mode	1.5 months
Built-in FLASH memory size, MB	128, 256, 512, 1024
Case	Plastic
Dimensions, mm	20x35x12
Power source	Li-Pol Rechargeable battery
Voice storage capacity, min	1120, 2240, 4480, 8960
Weight, grams	10
Voice storage capacity, hours	18.6, 37.3, 74.7, 149.3
Package includes: EM Digital Voice Recorder model A1 Earphone DVR-PC connection cable Battery or battery charger CD-ROM with the software package Operation manual Package box