Table of contents | Olympus WS-813, WS-811, WS-812 specs

Introduction
Safety precautions	4
1 Getting started
Main features	8
Identification of parts	10
Display (LCD panel)	11
Power supply	14
Inserting the battery	14
Battery settings	15
Charging by connecting to a computer via USB	16
Connecting the USB-type AC adapter
(optional) to charge	17
Turning on/off the power	19
HOLD	20
Setting the time and date [Time & Date]	21
Changing the time and date	22
Inserting and ejecting a microSD card	23
Inserting a microSD card	23
Ejecting a microSD card	24
[Home] display operations	25
Notes on the folders	26
About the folders for voice recordings	26
About the folders for music playback	27
Selecting folders and files	28
2 About recording
Recording	29
Changing the recording scene [Rec Scene]	32
Recommended settings according to
the recording conditions	33
Recording from an external microphone or
other device	34
3 About playback
Playback	36
Searching for a file	40
Changing the playback sound	41
Setting an index mark or a temp mark	42
How to begin segment repeat playback	43
Changing the playback scene [Play Scene]	44
Erasing	45
Erasing files	45
Erasing a folder	45

4 About the FM radio
(WS-813 only)
Using the FM radio	47
FM radio mode operations	48
Presetting radio stations automatically
[Auto-preset]	49
Changing the reception mode	50
Adding a radio station	51
Recording from the FM radio	52
5 Menu setting
Menu setting method	53
+ File Menu	55
, Rec Menu	56
- Play Menu	61
. LCD/Sound Menu	64
/ Device Menu	65
FM Menu	67
Extract voice portions from file [Voice Detect]	68
Rearranging files [Replace]	69
Moving/Copying files [Move/Copy]	70
Dividing files [File Divide]	72
Changing the USB class [USB Settings]	73
Formatting the recorder [Format]	74
6 Using the recorder on your PC
Operating environment	77
Connecting to your PC	79
Disconnecting from your PC	80
Transfer voice files to your PC	81
Usage as external memory of the PC	82
7 Other information
Alarm message list	83
Troubleshooting	85
Accessories (optional)	88
Specifications	89
Technical assistance and support	94

WS-811, WS-812, WS-813 specifications

The Olympus WS series of digital voice recorders, specifically the WS-813, WS-812, and WS-811 models, are engineered for versatility and high-quality audio capture, making them ideal for students, professionals, and anyone in need of efficient sound recording. Each of these models shares a sleek, compact design, which enhances portability without compromising functionality.

One of the standout features across the WS series is the advanced microphone technology. The devices are equipped with high-fidelity stereo microphones that deliver crystal-clear audio quality, ensuring that dialogue and sounds are captured with remarkable clarity. This makes the recorders suitable for interviews, lectures, and conferences. Additionally, the models feature a built-in noise cancellation system that minimizes background noise, allowing for more focused recordings.

The WS-813, WS-812, and WS-811 utilize Linear PCM (Pulse Code Modulation) for high-resolution recordings. This technology ensures that audio is captured in rich detail, suitable for music and nuanced sound environments. The devices also support various recording formats, allowing users to choose between different levels of compression depending on their storage and quality preferences.

User-friendliness is another hallmark of the WS series. With intuitive navigation, users can easily access their recordings and manage files. The built-in USB connectivity allows for effortless transfer of audio files to a computer for editing or sharing. Additionally, all three models feature a large, easy-to-read LCD screen that displays recording time, battery life, and other important information at a glance.

Battery efficiency is another critical characteristic of the Olympus WS-813, WS-812, and WS-811. They operate on a single AAA battery, providing extended recording time, perfect for long events or fieldwork without the worry of battery depletion.

The WS-813 model includes some additional features such as a voice activation function that captures audio automatically when sound is detected, while the WS-812 and WS-811 offer robust sound quality in a more streamlined package. All models come with a variety of playback options, including adjustable speed control, enabling users to revisit recordings at their preferred pace.

In conclusion, the Olympus WS-813, WS-812, and WS-811 digital voice recorders provide advanced audio capture capabilities, portability, and ease of use. These features, coupled with their meeting and lecture-friendly design, make these devices an invaluable tool for anyone in need of reliable voice recording solutions.