Gnome-P digital stereo recorder is designed for high-quality audio recording in real-life noisy conditions. Gnome-P is ideal for covert recording during special operations.
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)
- 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
- 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
- Total Harmonic Distortion for mic input (at 1kHz, with 16 kHz sampling frequency)
- Total Harmonic Distortion for line input (at 1 kHz, with 16 kHz sampling frequency)
- Microphones: electrets, HF-resistant, sensitivity – 55 dB
- Maximal operation time without battery recharge (750 mAh):
- Voice activation mode – 250 h
- Power supply:
- 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
SNR (signal-to-noise ratio) at microphone input – at least 75 dB
SNR (signal-to-noise ratio) at linear inputs – at least 80 dB
without compression – 0.1% max
with 2x compression – 1.0% max
without compression – 0.01% max
with 2x compression – 1.0% max
record mode – 30 h
timer mode - 1000 h
built-in Li-Ion, 700 mAh supply
5 V external power supply (charger with USB-interface)
power supply recharge time – 4 hours or less
