WS-883
WONDERFUL STEREO VOICE RECORDING
The OM SYSTEM WS-883 is a compact and versatile stereo voice recorder, perfect for capturing personal notes and conversations on-the-go. Its innovative design and advanced technology make it ideal for students and professionals alike, ensuring high-quality recordings every time.
- Intelligent Auto Mode Recording
- 8GB Built-in Memory
- Built-In USB Data Transfer
- MicroSD Slot (up to 32GB)
- Rechargeable and In-body charging (up to 68 Hours Battery Life)
- Low-Cut Filter
- Pre-set Scene Modes
- Calendar Search
- Auto-Index Mode
- Noise-Cancellation Playback
- Voice Balancer Playback
- Voice Changer Playback
- Voice Shadowing Playback
- Normalisation
- Built-in Stand
Designed for Notes, Interviews, and Meetings
Small in size, unapparelled in audio design.
True Stereo Microphones
The two low-noise directional stereo microphones with a 90° layout deliver a superb stereo recording.
MP3 and Linear PCM
Capture spoken audio in both Stereo MP3 or Mono PCM.
Low-Cut Filter
The Low-cut Filter efficiently eliminates lower-frequency noise below 300 Hz such as air conditioners, projectors, and background chatter to allow for even clearer voice recordings.
Easy to use with an intuitive menu system
Easy to use with an intuitive menu system
Listen with ease
The WS series boasts several cutting-edge features that make it effortless to play back your audio recordings. Its design includes functions tailored to support educational pursuits such as language studies and enhance clarity during meetings by allowing everyone to be heard more distinctly.
See it in Action
See how the WS-883 will be the perfect companion for your on-the-go needs.
Technical specifications

| Built-in Microphone | Stereo |
| Internal Memory | 8GB |
| Manufacturer | OM Digital Solutions Corporation 49-3 Takakura-machi, Hachioji-shi, Tokyo 192-0033, Japan mail: [email protected] |
| Importer | OM Digital Solutions GmbH Willy-Brandt-Strasse 23 20457 Hamburg, Germany mail: [email protected] |
| Built-in Microphone | Stereo |
| Internal Memory | 8GB |
| Manufacturer | OM Digital Solutions Corporation 49-3 Takakura-machi, Hachioji-shi, Tokyo 192-0033, Japan mail: [email protected] |
| Importer | OM Digital Solutions GmbH Willy-Brandt-Strasse 23 20457 Hamburg, Germany mail: [email protected] |
- Recommended Application Area
Application Interviews, Learning, Lectures, Meetings, Notes - USB functionality
Direct USB Connection Available USB Speed USB 2.0 High Speed USB Classes USB Storage class - Display
Display color White Display Size 29 x 29mm / 1.61'' Display Type Full Dot Matrix Display (108 x 84 dots) Font size setting Available - Device operation
HOLD switch Available Power switch Available - Recording Modes
Recording format MP3, PCM Maximum Recording Time 2080h (MP3, 8kbps) 128 kbps 130h 64kbps 260h (mono) 8kbps 2080h (mono) - Playback Modes
Playback format MP3, PCM - Sampling frequency
MP3 44.1kHz (Stereo) / 128kbps
44.1kHz (mono) / 64kbps
11.025kHz (Mono) / 8kbpsPCM 22.05kHz (mono) / 16bit - Frequency response
PCM 22.05kHz (mono) / 40 - 11000Hz MP3 128kbps (Stereo) / 40 - 17000Hz
64kbps (Mono) / 40 - 15000Hz
8kbps (mono) / 40 - 3500Hz - Record function
Index Up to 99 per file Advanced recording Low Cut-Filter Auto recording VCVA (Variable Control Voice Actuator), Voice Sync Recording Scenes Conference, Dictation, Duplicate, Meeting, Telephone recording - Playback function
Playback speed Adjustable (50 - 200%) File operation Fast forward and rewind, Forward / Reverse Skip File selection File Playback, Folder Playback Repeat functions A-B repeat playback, Repeat playback Sound enhancement Noise Cancel, Voice Balancer - Data organisation
Calendar Search Available Erase Erase all files, Erase single files File divide Available (Only MP3 files) Files per folder 200 Folders 5 - Other Features
Beep signal (system sound) Available - Storage Media
Internal / Removable Media Internal + Removable Internal Memory 8GB microSD / microSDHC card Available (up to 32GB) - Software
Corresponding Audio software Olympus Sonority (optional) - Interfaces Input
Frequency response 70 - 17000Hz Microphone sensitivity / gain High, Intelligent Auto, Low Microphones Built-in stereo microphones ( Directional ) PC interface USB Storage class Microphone jack 3.5 ø mm jack, impedance 2 kΩ. - Interfaces Output
Earphone jack 3.5 ø mm mini-jack, impedance 8Ω or more Speaker size Built-in ø 20 mm round dynamic speaker Max. working output 250mW - Power Supply
Alkaline battery life Recording: 110h (LP mode)
Playback: 90h via earphonesInternal Charging Available Power source Battery: 2 x AAA Power Consumption (according to Ecodesign regulation 2023/826)
Power (W) / Transition time (min)Off - / - Stand by 0 / 1 Network Stand by - / - - Dimensions / Weight
Depth 18mm Height 111.5mm Weight 77g Width 39mm - Exterior
Housing material Plastic Housing colour Black - Languages
Menu languages CN, CS, DA, DE, EN, ES, FR, IT, JP, NL, PL, RU, SV, TR - Hardware Security
Lock single files Available - Operating Systems & Requirements
Macintosh macOS 10.12 - 10.15 / macOS 11 / macOS 12 / macOS 13 Windows Microsoft Windows 8.1/10/11 - Product safety
Importer OM Digital Solutions GmbH
Willy-Brandt-Strasse 23
20457 Hamburg, Germany
mail: [email protected]Manufacturer OM Digital Solutions Corporation
49-3 Takakura-machi, Hachioji-shi,
Tokyo 192-0033, Japan
mail: [email protected]
EXTEND YOUR CAPABILITY.
Recently viewed products
Choose another location or language:



