Recorder Gnome-P | Pocket Stereo Digital Voice Recorder

Sept. 27, 2011 - PRLog -- Law enforcement agencies: recording during special operations, in police cars, etc.

Security companies: recording inside cash-in-transit vans and for other safety reasons.

Emergency services: tracking of rescue operations inside vehicles.

Legal practices and institutions, businessmen, etc.: recording of important conversations, lectures and interviews operations.

Features

   - Continuous high-quality mono and stereo recording of speech signals with or without compression using a built-in-microphone and/or one or two external microphones in the integrated flash memory.
   - Automatic and manual gain control.
   - Recording started/stopped manually or automatically (by signal level/timers).
   - Recorded audio information may be copied to any appropriate digital media as audio *.wav files (PCM interface).

Highlights

   - High quality of recording in the minimal size.
   - Long duration of the recording.
   - Undetectable and insuppressible.
   - Digital signature to protect the recorded data from modification.
   - Noise suppression.

Specification

   - Number of channels: 2 or 1 (microphones, lines outputs).
   - Built-in memory size: 4 Gb.
   - Recording format: mono/stereo PCM 16 bit or with double compression.
   - Sampling rate: 8 or 16 kHz.
  -  Bandpass flatness – not more than 1 dB:
                  SNR (signal-to-noise ratio) at microphone input – at least 75 dB
                  SNR (signal-to-noise ratio) at linear inputs – at least 80 dB

   - Total Harmonic Distortion for mic input (at 1kHz, with 16 kHz sampling frequency):

                  without compression – 0.1% max
                  with 2x compression – 1.0% max

   - Total Harmonic Distortion for line input (at 1 kHz, with 16 kHz sampling frequency):
                 without compression – 0.01% max
                 with 2x compression – 1.0% max

   - Microphones: electrets, HF-resistant, sensitivity – 55 dB.

   - Maximal operation time without battery recharge (750 mAh):
                record mode – 30 h
                timer mode - 1000 h

   - Voice activation mode – 250 h

   - Power supply:
                built-in Li-Ion, 700 mAh supply
                5 V external power supply (charger with USB-interface)
                power supply recharge time – 4 hours or less

   - Type of computer interface: USB 2.0
   - Recorded data transfer rate: 450 KB/s (USB 2.0 Hi or Full-speed)
   - Recorder size: 75x48.5x12.5 mm
   - Casing: aluminum alloy
   - Weight (with battery): 70g

For more details visit us at http://speetech.com/

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Speech Technology Ltd. designs and develops science intensive software for recording, processing and analysis of speech data. Our products make it possible to recognize speech, change voice and speech rate, implement voice biometrics, analyze audio/video data and many others. Our solutions are warning systems, stenographing systems, audio editors, video surveillance systems and many others. Our team of developers is professionals in the range of implementation of cross-platform applications from mobile devices to server stations. Detailed information is on our web site: http://speetech.com/