Electronics 64GB Digital Voice Recorder User Guide

: June 15, 2024
: Electronics

Table of Contents

Appearance View and Name of Functions
Function description
**System settings
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Digital Voice Recorder
User Guide

To ensure the optimal use experience, please read this Guide carefully and keep it in a safe place for future reference.

Appearance View and Name of Functions

Function description

I. Power on/off/lock screen

Power on: press and hold “ ” for 3 seconds to start the product and display the main interface
Power off: press and hold ” ” to shut down the product.
Briefly press “ ” to turn off the screen backlight and lock other key functions in the power-on state.
If no operation and play is performed within 5 minutes, the player will automatically save power and shut down.

II. Recording/save the recording:
In any state, push the recording key to the “REC” position, and the product is in the recording state; During voice recording, push the recording key to the “SAVE” position, and the product will save the current recording file. The product supports one-click start of recording when the recording button is pushed to “REC” in the shutdown state.
III. Volume increase/decrease
After pressing “VOL” in the power-on state, enter the volume increase/decrease operation mode, briefly press the key “+” or “-” to increase or decrease the volume level by level, or long press them respectively to increase or decrease the volume quickly.
IV. Delete
Quick deletion: Press “D” in the playback pause interface, and select the deletion option by using the buttons “+” or “-”. “Yes” and “No” represent represents deletion and cancellation, respectively, and press “OK” to confirm.
File deletion: Short press the button “M” on the playback interface. You can choose to delete a single file or all files.
V. Playback Mode
In the state of voice or music playing, press and hold “M” to enter the menu function. Menu options include: Loop, Sound Setting, and playback at variable speed.
VI. Rereading Mode
When playing voice or music, short press “A-B” and “A” flashes on the interface as the starting point of the repeating segment. After another press, “B” flashes on the interface as the end point of the repeating segment. Press “A-B” again to confirm and start repeating. Short press the button to exit repeating mode..
VII. Recording
Select recording on the main interface, press the “OK” to enter, and list all recording files of the machine. Use “+” or “-” to select the music file to be played, and press to start playing.
VIII. Recording Settings
Select the recording settings menu on the main interface and press “OK” to enter the menu.

Recording bit rate:
WAV format: 512kbps/1024kbps/1536kbps
MP3 format: 32kbps/128kbps
Default 512 kopsWAV format recording
Recording segmentation: No segmentation can be set, with options of 30 minutes, 60 minutes, and 90 minutes. During the recording process, the recording file is automatically saved according to the set time length.
Voice control recording: The voice control function can be set to be off or on. The sensitivity of voice control is 1-7 poles. The larger the number, the smaller the decibel of sound detection, and the more sensitive the voice control effect. It is 4 by default.
Note: When “Enable voice control” is turned on, in the recording state, the product will automatically sense the surrounding sound. When the surrounding sound reaches a certain standard value, the product will automatically record. If the surrounding sound is below the standard value, the recording’ will be automatically suspended. It is not recommended to use this function in important circumstances.
Recording gain: Gain level in the range of 1-
The larger the number, the louder the recording sound. It is 5 by default.
Noise reduction recording: Press OK to select “On” or “Off’. After turning on the noise reduction function, audio will be recorded at a fixed bit rate of 512Kbps during recording.
Recording monitoring: Please insert the headset before enabling this function. After enabling the function, you can choose to turn it on or off. After enabling the function, you can use a headset to monitor the recording in real time.
Timed recording Timed recording switch: on/off

Cycle: You can select a single cycle, daily, and press OK to confirm.

**System settings

**

Select the system settings menu on the main interface and press “OK” to enter the menu.

Time and Date: Set the system date and time. Set time: When the interface appears, press “M” to select the hour or minute, press “+” or “-” to make adjustment, press “OK” to confirm, and long press “M” to return the interface.
Set Date: The interface displays the Year/Month/Day, press “M” to select the time or year/month/day, press “+” or “-” to make adjustment, press “OK” to confirm, and long press “M” to return the interface.
Language: Support languages such as Chinese, English, French, German, Portuguese, and Russian.
Screen saver time : There are four options to set the machine backlight time: 30 seconds, 20 seconds, 10 seconds, AOD (Always on Display).
Screen brightness : Level 1-8 can be selected to adjust the brightness of the screen.
Shutdown settings : automatic shutdown and timed shutdown can be set.
Automatic shutdown: 1-10 minutes can be set, and the machine can be shut down according to the set time in standby mode without operation. The time is 5 minutes by default.
Scheduled shutdown: Set from 0 to 60 minutes.
After setting, the machine will shut down within the set time. The value is “O” by default, which means the scheduled shutdown function is turned off.
Password function: password — switch, password setting. Password is set to four digit numbers
Password switch: The password is off by default. At this time, pressing “OK” to activate password will jump to the password input status. Short press “M” to select the password position, press “+” or “-” to adjust the password number, and long press “M” to return. “QO00” cannot be used as a password. After setting, short press “OK” to save the password.
Password setting: When changing the password, please enter the old password. If you forget the password, you can enter the super password “1818” and then press and hold “M”. After using the super password, you can release the original password and reset the new password.
Disk space: display the total storage space and available space of this computer.
Factory setting: select whether to restore the factory setting.