Gnome-Nano II: Subminiature Digital Stereo Voice Recorder

  • 16GB built in memory
  • WAV stereo recording
  • 24 hours recording time without battery recharge
  • Noise suppression
  • Built-in rechargeable battery
Gnome Nano-II: Subminiature Digital Stereo Voice Recorder
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Overview

Overview

Gnome-Nano II is a subminiature digital stereo voice-recorder which is a professional sound recording unit providing high-quality mono and stereo recording of speech signals.
The recorder provides high-quality recording of speech signals in various situations and can be used to record conversations, meetings and interviews indoor and outdoor, including cases with difficult acoustic conditions.

Applications:

  • Law enforcement agencies: capture voice and sound during special operations, in police vehicles, etc.
  • Security providers: capture voice and sound for safety reasons, e.g. inside cash-in-transit vans
  • Emergency services (fire, ambulance, rescue): capture voice and sound during rescue operations and inside rescue vehicles
  • Professional services (legal, medical, business, journalism): record meetings, consultations and interviews

Advantages:

  • Recordings can be made using built-in microphone and/or one or two external microphones as well as line input of an external audio source
  • PIN-code access protection
  • Resistant to detection and jamming
  • No interference from electromagnetic radiation
  • Digital signature prevents unauthorized listening
  • Protective, durable metal casing

Highlights

Highlights

  • Continuous high-quality mono and stereo recording with or without compression using the integrated 16 Gb memory
  • Manual and automatic adjustment of entrance signal level
  • Recording starts/stops manually or automatically (by signal level / timers)
  • Recorded data can be copied onto other digital media via a USB PC interface in the *.wav format
  • Guaranteed recording duration in stereo mode, 16kHz, without compression – 24 hrs
  • Digital signature and protection against unauthorized access

Technical specification

Number of channels 2
Number of built-in microphones 1
Type of built-in microphone Electret
Number of microphone inputs 2
Number of line inputs 2
Internal flash memory capacity 16 GB
Recording format PCM 16 or 24 bit without compression;
8 bit with compression according to
A- or μ-law
Sampling rate 8000 Hz, 11025 Hz, 16000 Hz,
22050 Hz, 32000 Hz, 44100 Hz
Nonlinear distortion coefficient (at 1 kHz, with 16 kHz sampling rate, with no compression 24 bit PCM) Line input 0.01 ± 0.009 %
Microphone input 0.01 ± 0.009 %
Signal-to-noise ratio (at 1 kHz, with 16 kHz sampling rate, with no compression 24 bit PCM) Line input 93 ± 3 dB
Microphone input 83 ± 5 dB
Dynamic range of recorded signals (at 1 kHz, with 16 kHz sampling rate, with no compression 24 bit PCM) Line input 93 ± 3 dB
Microphone input 83 ± 5 dB
Frequency response unevenness 1 ± 0.8 dB
Depth of AGC 35 ± 5 dB
Operation without charging Recording with the following settings:
8 kHz, mono, 16 bit PCM: 24 hrs
Standby mode (scheduled): 4 000 hrs
VOX (voice activated recording): 70 hrs
Maximum recording duration into the internal 16 GB memory
(Mono, 16 bit PCM, 32 kHz sampling rate)
64 hrs
Maximum recording duration into the internal 16 GB memory
(Stereo, 24 bit PCM, 16 kHz sampling rate)
44 hrs
PC Interface USB 2.0
USB Mode High Speed
Dimensions 51.7 х 34.7 х 8.8 mm
(Tolerance ± 1.0 mm)
Case Metal
Weight (battery included) 30 ± 5 g
OS Compatibility Microsoft® Windows XP, 7, 8, 10