Laboratory2 SOROKA-10E, Operational Manual

Page 1: ...Laboratory2 LTD Page1 Version of 05 09 2019 SOROKA 10E DIGITAL VOICE RECORDER OPERATIONAL MANUAL...

Page 2: ...he voice recorder 7 2 VOICE RECORDER USAGE 8 2 1 Operating limitations 8 2 2 Preparation of voice recorder for usage 8 2 3 Setting voice recorder parameters 8 2 4 Usage of the voice recorder 9 2 5 Cre...

Page 3: ...nance necessary for the correct operation and full use of technical capabilities of a recorder SOROKA 10 Fig 1 Delivery set of voice recorder Soroka 10E Table 1 List of items supplied Name The number...

Page 4: ...FAT32 filing system 5 Interface with PC via micro SD card 6 Element power supply Battery LR03 1 5 V 7 Discretization of sound frequency 8 kHz 16 kHz 24 kHz 32 kHz 8 Resolution 8 bit u law 16 bit 20 b...

Page 5: ...ecording level yes only under 16 bit resolution and compression u law from 12 dB to 18 dB in 6 dB 24 Automatic sound level adjusting yes only under 16 bit resolution and compression u law from 12 dB t...

Page 6: ...A further indication is possible only by pressing a button b Mono recording mode after a brief pressing of control button 1 If the battery voltage is normal the indicator repeatedly blinks green inte...

Page 7: ...on of the voice recorder The appearance of the voice recorder Soroka 10 is shown in Figure 2 Fig 2 Appearance of voice recorder Soroka 10 Element power supply emory card Inclusion button Operating mod...

Page 8: ...ual before starting to use the voice re corder Before starting to use the voice recorder it is necessary to carry out an external inspec tion for mechanical damage On the surface there should be no cr...

Page 9: ...ntegrity of the pro gram dict exe Before using program please read paragraph 2 7 of this document To listen to the recorded files use any player that supports WAV format recom mended is SOUND FORGE ve...

Page 10: ...loud sounds will be weakened and quiet on the contrary amplified That will allow aligning the sound level automatically This function isn t available is not required at sound resolution of 20 bits e T...

Page 11: ...ompression allows to significantly increase record duration and by two tree times decrease memory consumption on the microSD card in comparison with the record modes in a format 16 20 bits without com...

Page 12: ...order will switch off and expect activation of the following alarm clock Alarm clocks work in strict sequence from the first to the tenth The voice recorder will be switched off automatically after th...

Page 13: ...gital signature b Indicator of the progress digital signature calculation c Button Start Stop File digital signature checking runs by pressing the Start button By pressing Stop button the checking pro...

Page 14: ...named FL_8 WAV the file with information about the labels will have the name FL_8 TXT The generated file with information on labels is automatically stored in the directory of the originally scanned...

Page 15: ...when it detects an audio signal actuation of the voice activation mode Analysis of the tags may be formed for example using Sound Forge version 6 0 or higher or using software supplied dict exe Secti...

Page 16: ...DT_PSWRD_VIOLATION For official purposes FLASH_PSWRD_VIOL For official purposes PLL_UNLOCK For official purposes PERF_AREA_FETCH For official purposes PMM_PSWRD_RESET Forced software reset occurs when...

Page 17: ...repair of the voice recorder should be made at the factory or in the workshop Attention Unauthorized opening of the voice recorder leads to the withdrawing of the war ranty from the voice recorder 5...

Page 18: ...ts of planes and helicopters To carry out transportation of a dictophone without food battery 7 Manufacturer s warranty 7 1 The manufacturer guarantees the accordance of the voice recorders to the tec...