GNOME-P Pocket stereo digital voice recorder

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

Applications

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 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 characteristics

• 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
  • SNR (signal-to-noise ratio) at microphone inputs - at least 75 dB
  • 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)
  • without compression - 0.1% max.
  • with 2x compression - 1.0% max.
• Total Harmonic Distortion for line input (at 1 kHz, with16 kHz sampling frequency)
  • without compression - 0.01% max.
  • with 2x compression - 1.0% max.
• Microphones: electret, 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: 75пїЅ48.5пїЅ12.5 mm
• Casing: aluminum alloy
• Weight (with battery): 70 g