Description
Olympus WS-853 Digital Recorder
WS-Series recognized for its clear audio quality and superb operability has been updated. The WS-853 features the new Intelligent Auto Mode which automatically adjusts the recording level to match the volume of the sound source. Detailed voice recordings in all situations! From soft to loud voices at meetings or in seminars, you’ll hear everyone on your audio recording in an even volume with the WS‑853 digital voice recorder. This high‑quality device uses a built‑in, low‑noise stereo microphone to capture all speakers – and best of all, its Intelligent Auto mode adjusts the recording level automatically so you don’t miss a thing. At the same time, the Noise Cancel function cancels out unwanted ambient sound to provide crisper, clearer playback quality. Thanks to the WS‑853’s Simple Mode, beginners experience simplified use. Yet advanced users don’t miss out: this voice recorder also offers Normal Mode for more customised audio capture.
8GB memory plus microSD card slot
Retractable USB with battery charge
Built‑in stereo microphones
Voice Balancer
Intelligent AUTO Mode
Simple Mode
Low Cutâ€Filter
5 folders for file storage, 200 messages per folder
SUPERB STEREO QUALITY WITH THE TRUE STEREO MIC
The two directional microphones positioned at a 90° layout enable an authentic stereo experience. Regardless of where the person speaking is located you clearly capture the recording scene.
INTELLIGENT AUTO MODE AUTOMATICALLY ADJUSTS MICROPHONE SENSITIVITY
The Intelligent Auto Mode automatically adjusts the microphone sensitivity according to the volume of the sound source, this provides an even level of volume for the listener.
SIMPLE MODE, PERFECT FOR BEGINNERS
The Simple Mode supports beginners by having the recorder display only the necessary information in large font. It also limits the functions in the menu to those which are frequently used.
DIRECT PC CONNECTION FOR CONVENIENT RECORDING DATA STORAGE
Save data easily and conveniently with the built-in USB connector. The WS-853 can also be charged via USB.
THE BUILT-IN STAND PREVENTS SURFACE VIBRATION
The built-in stand on the back of the body is carefully designed to reduce surface noise.
VOICE BALANCER IMPROVES AUDIO PLAYBACK QUALITY
When recordings contain multiple speakers, the Voice Balancer makes softer voices louder and ensures that louder voices stay below a given level, providing playback where everyone can be heard clearly. This comes in handy when recording sound sources from multiple positions, such as in a meeting.
LONG BATTERY LIFE YOU CAN RELY ON
Users can rely on the recorder for over 2,000 hours of recording time and for over 100 hours of battery life.
MULTIPLE SCENE SELECT OPTIONS
Choose from one of seven recording scenes and your recorder will adjust to the optimal recording settings. Telephone Recording and Duplication Mode can be used in combination with optional accessories.
FILE SEARCHING IS EASY WITH THE CALENDAR FUNCTION
Find what you’re looking for. Fast. Saved audio files are automatically organized by date and displayed in the calendar.
NOISE CANCELLATION FOR CLEAR PLAYBACK QUALITY
The noise-cancellation function powerfully reduces unwanted ambient noise such as air-conditioner noise or projector fan noise enabling clear playback quality.
DRAGON NATURALLYSPEAKING RATING “6 DRAGON”
The WS-853 was awarded 6 Dragons, for the highest recognition rating when using Dragon NaturallySpeaking software from Nuance Communications, Inc. Dragon automatically turns your talk into text and can make virtually any computer task easier and faster. For more information please visit Nuance's website.
| Microphone sensitivity | Hi/Lo/Auto | |
| Voice activated recording | VCVA/Voice Sync. | |
| Lowcut filter | x | |
| Internal microphone frequency range | 70~17,000Hz | |
| Stereo/Mono (Built-in microphone) | Stereo | |
| Recording format | MP3 | |
| 44.1kHz/128kbps | Approx. 130hr. | |
| 44.1kHz/64kbps (mono) | Approx. 260hr. | |
| 11.025kHz/8kbps (mono) | Approx. 2080hr. | |
| Internal memory | 8GB | |
| External memory | microSD (Max.32GB) | |
| PC connectivity | USB Direct | |
| Plug-in power | ｘ | |
| Noise cancel | x | |
| Voice Balancer | x | |
| Voice filter | - | |
| Playback speed control | 2.0X - 0.5X | |
| Forward skip | x (File skip, 10sec, 30sec, 1min, 5min, 10min) | |
| Reverse skip | x (File skip, 1sec to 3sec, 5sec, 10sec, 30sec, 1min, 5min) | |
| A-B repeat | x | |
| Recording & playback scene select | x（Only recording） | |
| Calendar Search | x | |
| File divide | x | |
| Index mark | x (Max. 99) | |
| Simple mode (Selectable font size) | x | |
| Power requirements | AAA alkaline battery x2, or AAA Ni-MH rechargeable battery x2 | |
| Battery life - Recording | Approx. 110hr. | |
| Playback (Earphone) | Approx. 90hr. | |
| Internal battery charge | x | |
| Speaker /Maximum output | Built-in φ20mm round dynamic speaker/ 250mW | |
| Microphone jack | φ3.5mm (impedance 2kΩ) | |
| Earphone jack | φ3.5mm (impedance 8Ω or more) | |
| USB microphone/speaker | - | |
| Dimensions (HxWxD) | 111.5 x 39 x 18mm | |
| Weight (including batteries) | 77g |