Olympus DM-670Digital VoiceRecorder

Capture crystal-clear, balanced audio with the Olympus DM-670 Digital Voice Recorder, featuring advanced TRESMIC microphone technology and long-lasting battery life for professional and personal use.

Enhanced Audio Capture with TRESMIC Technology

The DM-670’s two condenser microphones arranged at a 90° angle deliver superb stereo recordings. A third central omni-directional microphone captures frequencies as low as 20Hz, enhancing low-range sounds. This combination ensures balanced, life-like recordings with stunning clarity across a broad frequency spectrum.

Directional Microphone Mode for Optimised Recording

Switch to directional microphone mode to adjust recording directionality according to your environment. Whether capturing wide-area sound sources at conferences or focusing on a single speaker in a lecture hall, the DM-670 allows precise, proximity recording from a distance.

High-Fidelity Playback Engine

Equipped with a state-of-the-art stereo codec developed by Wolfson, renowned for high-end audio, the DM-670 faithfully reproduces both low and high-pass sounds. This advanced playback engine delivers remarkable audio fidelity for business and personal recordings alike.

Convenient Blind Operation with Voice Guidance

The clear voice guidance system and tactile buttons enable confident operation without needing to look at the device, allowing you to focus on your task while recording.

Efficient File Management with microSD Card Support

The DM-670 features a microSD card slot compatible with cards up to 32 GB, enabling easy copying and exchanging of recordings immediately after capture. This facilitates efficient storage management by allowing seamless transfer between internal and external memory.

Long Battery Life with USB Recharge

Designed for energy efficiency, the DM-670 offers up to 46 hours of continuous recording. Batteries can be recharged via the included USB cable without removal, ensuring uninterrupted use during extended sessions such as daily meetings.

Key Features

• TRESMIC technology with two condenser microphones and one omni-directional microphone for rich, balanced sound
• Directional microphone mode for customised recording focus
• High-fidelity playback with Wolfson stereo codec
• Voice guidance system for blind operation
• microSD card slot supporting up to 32 GB for easy file management
• Up to 46 hours battery life with USB rechargeable batteries