Related Manuals for Laboratory2 SOROKA-06E
Summary of Contents for Laboratory2 SOROKA-06E
- Page 1 Laboratory 2,LTD DIGITAL VOICE RECORDER MEMS "SOROKA-06E" Manual Version of 12.05.2020 Page 1...
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Page 2: Table Of Contents
2.6 Selection of operation from the external microphones and mono / stereo recording mode. 8 2.7 Creating a configuration file of the voice recorder..............9 3. The system of tags of the voice recorder "soroka-06E." ............13 4. Description of items for external power of voice recorder ............14 4.1 Power cable........................... - Page 3 Operation Manual contains information on specifications, the device and the operating prin- ciples, the rules of storage, instructions for use and maintenance, necessary for the proper operation and full usage of the technical capabilities of the voice recorder "SOROKA-06E". Fig. 1. Scopes of delivery of the voice recorder "SOROKA-06E": Table 1.
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Page 4: Product Specification And Description Of The Voice Recorder
Laboratory 2,LTD 1. Product specification and description of the voice recorder 1.1 Voice Recorder "SOROKA-06E" is designed to record audio signals with the built-in or external digital MEMS microphones in the mono / stereo modes to the memory card mi- croSD or microSDHC Class4 or higher. -
Page 5: Light Indication Of Operation Modes And Accumulator Charging Mode
Laboratory 2,LTD 1.3 Light indication of operation modes and accumulator charging mode Light indication of operating modes and emergencies of the voice recorder, see Table 3. Table 3. Light indication of modes and emergencies. Modes and emergency situations of the Status Indicator "Mode"... -
Page 6: Design And Operation Of The Voice Recorder
с) End-of charge. The indicator is green The battery charge Indicator lights red 1.4 Design and operation of the voice recorder. Outlook of the voice recorder "SOROKA-06E" is shown in Figure 2. Internal microphone Indicator “Mode” Control button Indicator “Charge”... -
Page 7: Charging The Internal Accumulator
Laboratory 2,LTD b) Protect the voice recorder and external microphones from mechanical shocks – severe bumps may lead to possible destruction of the microphone. If the voice recorder, received mechanical damage during operation, and this led to its failure, it is not covered under warranty any more. -
Page 8: Usage Of The Voice Recorder
Laboratory 2,LTD Run dict.exe program into the created directory and follow chapter 2.7 of this docu- ment, create a configuration file named dict.ini. Write down the created file dict.ini to the memory card. Insert the memory card into the voice recorder and switch it on. The voice recorder will read configuration file and save it to the internal memory. -
Page 9: Creating A Configuration File Of The Voice Recorder
Laboratory 2,LTD voice recorder will automatically detect the connected microphones and their quantity. With- out connected microphones, the voice recorder will start operation from the built-in micro- phone. Fig. 3. Operation of the voice recorder) in stereo mode; b) in mono mode with wired microphone;... - Page 10 Laboratory 2,LTD The sensitivity of the voice activation. The user can adjust the threshold of acoustic start by selecting a value in the window "Voice activation sensitivity". The higher the sensitivity, the more quiet sounds will be triggered by voice activation. The recommended value of the sensitivity is - the "average".
- Page 11 Laboratory 2,LTD Fig. 4. Tab "Setting the voice recorder" of program dict.exe. Sound Resolution. The recorder can record in either a 16-bit per sample without compression or in format 8 bits per sample using the compression u-law. Using compression u-law can significantly (up 30%), increase duration of the voice recorder operation and requires half of memory size on microSD card in comparison with recording mode in format 16 bit uncompressed.
- Page 12 Laboratory 2,LTD Setting the current time and date. In order to change the date and time in the filing system of the voice recorder, select "Set real-time clock". To use the current system time, leave the flag "System Time" set. To set the date and time manually, this flag should be removed and required parameters entered manually.
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Page 13: The System Of Tags Of The Voice Recorder "Soroka-06E
Fig. 5. The structure of the file with information about the tags, formed by dict.exe program. 3. The system of tags of the voice recorder." Voice Recorder "SOROKA-06E" supports automatic layout of files. The system of tags, which is used, makes the analysis of the files more convenient and allows to avoid the loss of time of files creation / modification while their copying. -
Page 14: Description Of Items For External Power Of Voice Recorder
Laboratory 2,LTD 4. Description of items for external power of voice recorder 4.1 Power cable Power cable is designed for connecting the voice recorder to an external power supply with voltage 5..28 Volt. Voltage on the output of power cable supply is 5 V The power cable is protected against reverse polarity voltage. -
Page 15: Logger
Laboratory 2,LTD 5. Logger. Logger is designed to capture in the non-volatile memory of the voice recorder high- lights of the voice recorder’s work, as well as all emergencies. In addition, data is stored in logger on the manufacturer of the voice recorder (voice recorder identification number and the number of domestic software). -
Page 16: Current Repair Of The Voice Recorder
Laboratory 2,LTD ALARM_TURN_ON Voice recorder is turned on by timer Micro SD doesn’t respond to a command to read data SD_READ_TIMEOUT SD_WRITE_FAILURE Command to record data do not pass to micro SD NO_SD_BLKWR_RESPONSE It is not confirmed by micro SD on the recording data block PROGRAM_BOR_RESET Complete reset the voice recorder. -
Page 17: Manufacturer's Warranty
Laboratory 2,LTD sealed the cockpits of planes and helicopters and under ambient temperatures from -50 to +30˚C. Attention ! If you want to keep a voice recorder for storage for over 1 month, completely charge the battery. Avoid storing the voice recorder in premises with air temperature over 25 C and less than 0 C.