Table of contents

Playback menu [Play Menu]	62
Skipping non-voice portions during playback [Voice Playback]	62
Reducing noise during playback [Noise Cancel]	62
Adjusting low volume portions during playback [Voice Balancer]	62
Selecting playback modes [Play Mode]	63
Setting a skip space [Skip Space]	64
Increasing efficiency for voice transcription [Transcription Mode]	65
File menu [File Menu]	66
Extracting the speaking portions of files of spoken-word content
[Voice Detect]	66
Preventing accidental file erasure [File Lock]	66
Sorting files [Sort by]	66
Moving/copying files [Move/Copy]	66
Dividing files [File Divide]	67
Displaying file or folder information [Property]	67
Erasing the content folder [Erase app data]	68
LCD/Sound menu [LCD/Sound Menu]	69
Setting the backlight [Backlight]	69
Setting the LED indicator light [LED]	69
Turning beeping sound ON/OFF [Beep]	69
Changing the display language [Language]	70
Setting the voice guidance [Voice Guide]	70
Selecting the speaker output [Speaker]	70
Device menu [Device Menu]	71
Selecting the recording media [Memory Select]	71
Setting power save mode [Power Save]	71
Setting the date/time [Time & Date]	71
Setting the USB connection [USB Settings]	72
Restoring the default settings [Reset Settings]	72
Formatting a recording media [Format]	73
Checking recording media information [Memory Info.]	73
Confirming the voice recorder information [System Info.]	74
Displaying Wi-Fi setting information [Wi-Fi]	74
Setting timer recording [Timer Rec]	76
Setting timer recording [Timer Rec]	76
Extracting the speaking portions of files of spoken-word content
[Voice Detect]	79
Extracting the speaking portions of files of spoken-word content
[Voice Detect]	79
Moving/copying files [Move/Copy]	81
Moving/copying files [Move/Copy]	81
Dividing files [File Divide]	84
Dividing files [File Divide]	84
Setting the voice guidance [Voice Guide]	86
Setting the voice guidance [Voice Guide]	86

Formatting a recording media [Format]	88
Formatting a recording media [Format]	88
6 Wi-Fi Function
Before using the Wi-Fi function	90
About OLYMPUS Audio Controller	93
7 Use with a PC
PC operating environment	95
PC connection/disconnection	97
Connecting the voice recorder to a PC	97
Disconnecting the voice recorder from a PC	98
Functions available in Olympus Sonority	100
Installing software	102
Uninstalling software	104
Using online help	105
Upgrade function	106
Loading a file to a PC	108
Usage as external memory of the PC	109
8 Other information
Alarm message list	110
Troubleshooting	112
Recorder care	115
Accessories (optional)	116
Copyright and trademark information	118
Safety precautions	121
Specifications	126

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.

Olympus DM-901 user manual Table of contents

Models: DM-901

DM-901 specifications