Miniature digital audio recorder

Specification

Height 29 mm
Width 12 mm
Thickness 15 mm
Weight 6 g
Case Metal
Record time (memory capacity in hours) 300h, 600h, 1200h
Battery life in record mode 25h
Power supply 12
Modifications In stock in Qty Buy
USA Russia

Select modifications

No longer manufactured!



No longer manufactured!

Does your business require high quality and continuous audio recording with long autonomous work? 
Anticipating your wishes, we offer extreme superiority:
  •   extremely small size,
  •   extremely continuous recording,
  •   extremely long battery life.

Voice recorders of the Edic-mini Tiny series are professional devices, intended for making high quality record of voice messages into the built-in flash memory. You can playback recorded messages using the headphones and save them into your PC as standard sound files.

Modifications: A31-300h, A31-600h, A31-1200h (the last digits in the model's name show the maximum recording duration in hours – sampling rate 8 k Hz, 2 bit ADPCM). 

Please note: modifications 600h and 1200h can be made only to order.

Opportunities and advantages:

Guinness World Records has confirmed the world’s smallest size of new A31 voice recorder. Recorder’s built-in flash memory provides up to 1200 hours of speech recording, which can be uploaded to the computer by means of USB cable. Built-in highly sensitive microphone allows recording within wide frequency band.

Convenient design allows to use the recorder as a key trinket, so as not to lose your miniature gadget in your pocket. Available in five colors: black, silver, golden pink and blue.


Recording duration in the mode: 2 bit ADPCM, and sampling rate 8 kHz, 16 K bit/sec:

Modification       Recording time, hour          Memory size, Gb
       300 h                           300                                     2 
       600 h                           600                                     4
       1200 h                        1200                                    8


Height 29 mm
Width 12 mm
Thickness 15 mm
Weight 6 g
Case Metal
Record time
(memory capacity in hours)
300h, 600h, 1200h
Battery life in record mode 25h
Power supply 12
Battery life in VAS mode
(acoustic signal below the threshold)
140h
Battery life in stand-by mode 5 months
Built-in flash memory 2 Gb, 4 Gb, 8 Gb
Interface USB 1.1
Audio recording mode Mono
Frequency band 100-10000 Hz
Dynamic range -64 dB
Sample rate 5.5, 8, 11, 16, 22
Voice Activating System YES
Timer recording YES

Delivery set:


Voice Recorder

USB cable
Software CD
Instructions

Distance 1m:
А31 1m.wav

Distance 3m:
A31 3m.wav

Distance 5m:
A31 5m.wav

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Photo Modifications Product files In stock in Qty Buy
USA Russia
External microphone with compressor [+/-6 dB] - Ready for
shipment
+
-
Programmed External Microphone with AGC for Tiny, Tiny16 Operation manual
MicSetup program
- Ready for
shipment
+
-

Select modifications