Catalogue of equipment:
Multi-channel Audio Logger DigioLog

Purpose and application

Audio logger DigioLOG™ is intended for long term recording of different signals: negotiations, communication sessions, audio signals, telephone speaking. Audio logger DigioLOG™ is the device in strong metal case, off-line working ability, as well as remote control via net with user's PC. The basic data carrier is the embedded hard disk. Logging and storage of such events as start recording time, duration, activation type, device's switch on and switch off.

The field of application of audio logger - dispatching services in such spheres as power energy, transport, financing activity, medicine, protection, etc., where the voice data is important. Also application in commerce with the purpose of business' efficiency increasing, documenting and the negotiations' analysis, possibility of information's leakage channels revealing.

More: www.digiolog.ru

Functional capabilities

DigioLOG™ - the smallest in the world serially manufactured multi-channel audio digital logger. DigioLOG™ loggers have unique technical and user characteristics and both by key parameters and a set of functions considerably surpass competing products of the given purpose. DigioLOG™ is simultaneously both an up-to-date minicomputer, and the input and record device of the external information from any analog lines: audio outputs, radio stations, phones or microphones.

DigioLOG™ operates under the special version of fault-tolerant embedded RTOS (real time operating system), OC for desk-top computer free of typical imperfection: hanging, errors, virus susceptibility, reloading, long start, slow reaction to events, etc.

Technical specifications

Parameters	CAYMAN 4А
4 channels	Linear input Inner sitch-over phantom 12 V
Indication	Graphical LCD
Quantization:	8, 16, 32, 48 kHz independently on channels
Digitization	24 bit
Logging codec	M24 (2.4 kbit), MP3 (16...160kbit), FLAC (no losses)
Logging format	Standard WAV files
Additionally	Ethernet 10/100 Mbit Interface USB host/device for PC, flash disc, external USB or other periphery Headphones output
Energy consumption	2.5 W
Dimensions	105x165x26 mm

Parameters	CAYMAN 5
Channels	4 + mike Inner switch-over phantom 12 V
Indication	LCD
Quantization:	8, 16, 32, 48 kHz independently on channels
Digitization	24 bit
Logging codecs	M24 (2.4 kbit), MP3 (16...160kbit), FLAC (no losses)
Additionally	Ethernet 10/100 Mbit Interface USB host/device for PC, flash disc, external USB or other periphery Headphones output
Energy consumption	2.5 W
Dimensions	105x205x26 mm

Parameters	MDL-4NET-xx/MDL2-xNET
4, 8, 6 universal channels	Galvanic uncoupling Modes: telephone/linear/balanced Internal phantom 12 V High-resistance input
Indication	Two-colored LED or LCD Break indication and line voltage control
Quantization:	8, 16, 32 kHz independently on channels
Logging codec	PCM16, G.711, G.721, G.722, GSM 6.10, M24, MP3, FLAC
Logging format	Standard WAV files
Content's protection	CryptoWav, HTTPS, FTPS access
Registration	Outgoing/ingoing calls. Pulse/tone dialing Active/passive automatic number identifier, all standards of Caller ID fax
Additionally	Ethernet 10/100 Mbit Mains input rechargeable accumulator Headphones output Activation sensors
Dimensions	105x130x44/105x130x65 mm

Features

• Round-the-clock operation without computer
• Simplicity of installation and operation
• Wide range of power supplies, low consumption, operation from the accumulator
• Silent (no cooler) in operation
• Hard disk + Flash disk
• Long-term audio-archive
• DSP based professional audio logging device
• Enhanced dynamic and frequency range, phantom supply
• Volume levelling of remote and near sourses
• Full electronic control
• Fast access to the data
• Embedded FTP, WWW and RTSP servers
• Easy scalability and integration to global net, wireless network, internet connection
• Remote access and real time monitoring
• Authorized access to stored information, strong SSL protocols (HTTPS, FTPS)
• User firmware upgradeable possibilities