EDIC-mini Tiny16+ Series, Tiny+ B74, EM Tiny+ Series, Tiny+ B76, Tiny+ B70 Operation Manual
...
Digital voice recorders
of EM Tiny +, Tiny16+ series
Operation manual
Contents
Overlook.................................................... 2
Technical Characteristics .............................. 4
Installing and replacing batteries .................... 5
Start and Stop Recording .............................. 6
Uploading from the B70 recorder .................. 10
Setting Microphone Amplification for Tiny16+ ...11
Timers .....................................................11
Voice Activation System (VAS) ..................... 12
Circular Recording ..................................... 15
Charging and Battery Maintenance ................ 16
Recorder Settings ...................................... 17
Technical Support ...................................... 17
Appendix 1 ............................................... 18
Appendix 2 ............................................... 19
Overlook
Voice recorders of the Edic-mini Tiny (16) +
series are professional devices intended for
making high quality record of voice messages
into built-in ash memory. The recordings
can be further uploaded onto the PC.
These voice recorders feature really unique
characteristics (the world's smallest size, maximum
autonomy, high acoustic sensitivity etc).
The recorders are marketed as personal means
of documenting audio information providing
protection against fake records as well as
unauthorized access to records.
The EMPlus program located in the built-in memory
is used to operate the recorder. SoundProcessor
program is designed to process the transferred
records and to facilitate the conversion of records
to text. The programs operate under Windows XP
(SP2, SP3)/Vista/7/8.
Depending on the model, the recorder features
extremely small dimensions, weight and current
consumption, long record duration (from 300
hours at sampling rate 8 kHz), wide frequency and
dynamic range. The recorder features built-in clock
and calendar, and the option to start recording at
2
the preset time using timer. Due to the absence
of removable elements the recorder is operational
under wide temperature ranges when shaking or
dusted.
The LED indicates operating modes of the device
as well as its status.
The recorder is equipped with VAS enabling to
compress pauses efciently in messages therefore
saving considerably the recorder's memory. When
uploading records onto the PC the duration of
pauses can be restored in the form of silence or
deleted depending on the settings specied.
The recorder makes it possible to perform timer
recording: either daily (with record start and end
time specied) or once (with date and time of
record's start and end parameters specied).
To protect the recorder’s information and setting
there is the option to set user's password. Each
record performed by the recorder has a mark of
time and date supplied with “digital signature” to
identify the model of the recorder to have performed
the recording and the attempts to modify it.
3
Depending on the modication, recorders differ in:
• Power source (battery, built-in rechargeable
battery or battery + solar battery, external
power supply)
• Built-in memory capacity
• The option to quickly replace the memory
The user can upgrade the recorder's rmware via
USB port.
Technical Characteristics
Signal-to-noise ratio for Tiny+
Signal-to-noise ratio for Tiny16+
Record Mode
Compression algorithms
Sampling rate (for Tiny+)
Sampling rate (for Tiny16+)
Frequency band
Exchange rate
Acoustic sensitivity for Tiny+
Acoustic sensitivity for Tiny16+
Bitrate of ADC for Tiny+
Bitrate of ADC for Tiny16+
4
-65dB
-80dB
Mono
without
compression,
uLaw
8,11,16, 22 kHz
8, 11, 13,3, 20 kHz
100 Hz...10 kHz
up to 7 Mb/s
12m
15m
10 bit
16 bit
Recording Duration
Recording duration depends on the type and
quality of the battery in use, its charge level, and
the record mode specied. Estimated duration for
different modes is specied in Appendix 1.
Installing and replacing batteries
Before starting, install the supplied battery. The
LED ashes 3 times and it will be on for about 40
sec. Now the recorder is ready to start operating.
When installing, always observe polarity (marking
on the recorder's case corresponds to the one on
the battery). Incorrect installation of battery may
lead to malfunction, which is not covered by the
warranty repair.
Supplying power for E71 and E72
For recorders with external power supply connect
a DC voltage source (3.7- 6 V) to contact 1 (minus)
and 2 (plus) of the stub coming from the Recorder
(Contact 1 is highlighted in color). In case of a Li-
Pol battery being a voltage source, battery charge
can be provided by the current of 100mA using
the connection of contacts 2 and 3 (if the adapter
is connected to the recorder and the computer's
USB).
5
Start and Stop Recording
To start recording, set the Switch to «On». The
LED ashes ve times, and the recorder starts
recording. During recording, the LED is ashing,
the number of ashes indicating battery charge
level (1 ash indicates charge of 80-100%, 2
ashes - 20-80%, 3 ashes indicate charge of
0-20%, which means the battery must be replaced
or rechargeable battery charged) and free memory
capacity: 1 ash states for 100-76%, 2 ashes 75-51% , 3 ashes - 50-26%, 4 ashes - 25 -1%.
The interval between the rst and second series of
ashes is approximately 4 seconds, and between
the second and rst is about 8 seconds.
Note that in battery recorders the rst series of
ashes shows battery charge at the time the
recorder has been activated and is not controlled
during recording.
To stop recording, shift the Switch to «Off» position.
The LED ashes once for 10-12 seconds and the
recorder stops recording.
6
Loading...