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Digital voice recorders

GNOME-P

GNOME-P

Pocket stereo digital voice recorder
GNOME-P brochure

Gnome-P digital stereo voice recorder is designed for high-quality audio recording in real-life noisy conditions.

Gnome-P is ideal for covert recording during special operations.
“Security Benchmark” award and the 1st place diploma of the ”Security and Safety” international forum in St.-Petersburg, Russia


APPLICATION

  • Law enforcement agencies:
    Recording during special operations, in police cars, etc.

  • Security companies:
    Recording inside cash-in-transit vans and other recording applications for 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 16 bit)
    • Built-in battery rechargeable from power supply (AC/DC 110-240V/50-60Hz) or USB computer 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


    TECHNICAL CHARECTERISTICS

    • Number of channels: 2 or 1(microphones, line 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

      1. SNR (signal-to-noise ratio) at microphone inputs - at least 75 dB
      2. SNR (signal-to-noise ratio) at linear inputs - at least 80 dB
    • Total Harmonic Distortion for mic input at 1 kHz, with16 kHz sampling frequency

      1. without compression - 0.1% max.
      2. with 2x compression – 1.0% max.
    • Total Harmonic Distortion for line input (at 1 kHz, with16 kHz sampling frequency)

      1. without compression - 0.01% max.
      2. with 2x compression – 1.0% max.
    • Microphones: electret, HF-resistant, sensitivity – 55dB
    • Maximal operation time without battery recharge (750mAh):

      1. record mode – 30 h
      2. timer mode – 1000 h
    • Voice activation mode – 250 h
    • Power supply:

      1. built-in Li-Ion, 700 mAh supply
      2. 5 V external power supply (charger with USB-interface)
      3. 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: 75?48.5?12.5 mm
    • Casing: aluminum alloy
    • Weight (with battery): 70 g