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Specifications

EN

Specifications

Battery life

The figures below are guideline values.

4When recording with built-in stereo microphone (using internal memory)

 

 

 

Battery life

 

Recording mode

When [Rec Monitor]

When [Rec Monitor]

When the

 

 

Wi-Fi ON/OFF switch

 

 

is set to [On]

is set to [Off]

is set to ON*

 

 

 

 

Linear PCM format

44.1 kHz/16 bits

20 hours (approx.)

29 hours (approx.)

----

 

 

 

 

 

MP3 format

128 kbps

19 hours (approx.)

29 hours (approx.)

11 hours (approx.)

WMA format

8 kbps mono

16 hours (approx.)

23 hours (approx.)

----

* When [Rec Monitor] is set to [Off].

4During audio file playback (all playback modes)

During speaker playback

Recording mode

Battery life

Linear PCM format

44.1 kHz/16 bits

23 hours (approx.)

 

 

 

MP3 format

128 kbps

21 hours (approx.)

WMA format

8 kbps mono

22 hours (approx.)

During earphone playback

Recording mode

Battery life

Linear PCM format

44.1 kHz/16 bits

29 hours (approx.)

 

 

 

MP3 format

128 kbps

26 hours (approx.)

WMA format

8 kbps mono

27 hours (approx.)

NOTE

•The battery life figures shown here were determined using an Olympus test method. Actual battery life figures will vary greatly according to the battery used and usage conditions (Changing the playback speed, or using the [Rec Monitor], [Zoom Mic], [Voice Detect], [Noise Cancel], [Voice Balancer], [Transcription Mode] and [Wi-Fi] functions may affect the battery life.).

•Battery life will be shorter when using an SD card.

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Olympus DM-901 user manual Battery life, During audio file playback all playback modes, When Rec Monitor is set to Off
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DM-901 specifications

The Olympus DM-901 is a sophisticated digital voice recorder designed for professionals and everyday users alike, merging cutting-edge technology with ease of use. It offers a wealth of features aimed at enhancing recording quality, playback, and overall user experience.

One of the key highlights of the DM-901 is its impressive stereo recording capability. The device is equipped with high-quality microphones that capture audio with remarkable clarity, making it ideal for lectures, interviews, and meetings. Users can select between various recording formats, including PCM for lossless audio quality. This flexibility ensures that users can tailor their recording settings based on their needs, whether for professional audio setups or casual note-taking.

The DM-901 boasts a user-friendly interface that includes a large color display. This high-resolution screen enhances navigability, allowing users to easily browse through files, access settings, and manage recordings. The touch panel functionality further streamlines the operation, making it intuitive to interact with the device without the need for extensive physical buttons.

One of the standout features of this recorder is its voice activation function. This technology allows the DM-901 to start and stop recording automatically when it detects sound, helping to conserve battery life and storage space. Additionally, the device includes a variety of advanced noise reduction technologies that filter out background sounds, ensuring that the primary audio is crisp and clear.

The Olympus DM-901 supports multiple file formats, including MP3 and WAV, which enhances its compatibility with various devices and software. Users can easily transfer files to computers or mobile devices via USB, allowing for efficient data management and backup.

The device is powered by a rechargeable battery, providing long recording times that cater to intensive users. With up to 40 hours of recording time on a single charge, professionals can rely on it during extensive meetings or conferences without fear of losing power.

Furthermore, the DM-901 is equipped with an advanced indexing system. This feature allows users to assign markers during recordings, making it easy to locate important sections later. The inclusion of a calendar function assists in organizing recordings by date, ensuring users can manage their audio files effectively.

In conclusion, the Olympus DM-901 stands out as a versatile and reliable digital voice recorder. With its superior recording quality, smart features, and user-friendly design, it meets the needs of varied users from students to business professionals. Its blend of functionality and technology makes it a valuable tool for anyone looking to capture high-quality audio content.
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