User Guide
Table Of Contents
- CHAPTER ONE
- Basic Operation Guide- L53
- CHAPTER TWO
- ADVANCED OPERATION GUIDE
- 1)How to Select Record Quality
- 2)Voice Activated Recording (AVR Mode)
- 3)Microphone Sensitivity Control
- 4)What is TRACK ON Recording
- 5)What is Subsection Recording
- 6)What is AUTO Record
- 7)What is Record Monitor
- 8)Telephone Recording
- 9)T-mark
- 10)Set Date and time
- 11)Information
- 12)Format Device
- 13)Factory Settings
- 14)A-B Repeat
- 15)Lock Button, No Button Works
- 16)Connect External Microphone
- 17)Line-in Recording
- 18)Why LINE-IN Recording with Noise
- CHAPTER THREE
- CHAPTER FOUR
- TROUBLE SHOOTING
- 1)No Voice Recordings
- 2)Format Error
- 3)How to connect to computer
- 4)Can I delete recordings from computer
- 5)When Connect to computer, the buttons not work
- 6)Cannot find my recordings in the recorder
- 7)How to turn on voice activated function
- 8)How to Use Voice Activated Function
- 9)Press REC, it not recording
- 10)Memory is full
- 11)How to use the A-B repeat function
- 12)LOCK, No Button Works
- 13)The recording is noise
- 14)It suddenly shows delete file
- 15)No songs
- 16)Cannot Shut Off Recorder
- 17)How to format the recorder
- 18)Space is full
EVISTR VOICE RECORDER
http://evistr.com support@evistr.com
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CHAPTER TWO
ADVANCED OPERATION GUIDE
1) How to Select Record Quality
By pressing M go to menu choice, select Record Setting by using FF/REW ->> Record Quality
Select the recording quality and hit M to confirm what we selected
Options
Format
BitRate
8G Recording time length
PCM RECORD (default setting)
WAV
1536kpbs
12Hours
High Quality Record
MP3
128kbps
145hours
Long Time Record
MP3
64kpbs
290hours
2) Voice Activated Recording (AVR Mode)
AVR Switch: turn on / off Activated Voice Record Mode
AVR Level: select the voice activated recorder sensitivity level
At AVR mode, we still need to press STOP to save recordings when we complete a recording task.
Voice Activated Sensitive Level
From Level 1 to Level 5: Level 1 only picks up voice or sound above 70db, a very loud sound. Level 5
is very sensitive, so any quiet sound will be recorded. (i.e. normal environmental noise will activate
recording).
Note: do not turn on this function for important lectures or meetings. It may skip or lose some very
important sentences at low decibels. Use regular
on/record/stop for meetings.
3) Microphone Sensitivity Control
When Recording, press VOL+/VOL-, we can change
the microphone sensitivity, and control microphone gain.
Like the right picture shows, 5 is microphone sensitivity
level
4) What is TRACK ON Recording
When this function was ON, we press REC to record, the device will detect whether there is loud
enough voice or not. If voice detected, it start a new recording. No voice detected more than 5