USB Microphone/USB Speaker (USB AUDIO)

The recorder can be used as a USB speaker or microphone when connected to a PC. If you use the recorder as a USB speaker, you can output voice through the recorder instead of using the PC speaker. When used as a microphone, you can record voice on your PC using you favorite application.

Windows

1Click the icon in the toolbar to change the recorder to Audio device.

Macintosh OS X

1From the [Tools] menu, select [Change to audio device].

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Notes

USB audio function cannot be used with Windows 98 or Mac OS 9.x. The USB audio function is available only with Windows 98SE and later versions or Mac OS10.1.5 and later versions of OS.

For Mac OS, OS10.1.5 or later versions support the USB speaker function only. Mac OS10.2.7 or later versions support the USB microphone function as well.

If you switch the recorder to Audio device, the recorder does not function as Storage device, and it is not displayed as a removable drive.

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USB Microphone/USB

Speaker (USB

AUDIO)

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Olympus DS-4000 manual From the Tools menu, select Change to audio device, USB Microphone/USB Speaker USB

DS-4000 specifications

The Olympus DS-4000 is a professional digital voice recorder that represents the pinnacle of Olympus's commitment to producing high-quality recording devices. This versatile tool is designed primarily for professionals, including journalists, medical practitioners, and business executives. Its robust features and advanced technologies make it a reliable and indispensable device for anyone needing to capture audio easily and efficiently.

One of the standout characteristics of the Olympus DS-4000 is its exceptional audio quality. The recorder employs advanced DSS (Digital Speech Standard) compression technology, which allows it to produce clear and crisp recordings. With a sampling rate of 44.1 kHz, users can expect high-fidelity sound that accurately captures tones and nuances, making it ideal for dictation and interviews.

The user-friendly interface of the DS-4000 includes a large, backlit LCD display that ensures visibility in various lighting conditions. The intuitive layout and menu system allow users to navigate through features seamlessly. The built-in microphone has been engineered for optimal sound pick-up, while the device also supports external microphones, providing flexibility for different recording environments.

One of the key features of the DS-4000 is its extensive storage capacity. With an internal memory of up to 128 MB, users can store numerous recordings without the need for constant data transfer. Furthermore, the option to utilize microSD cards expands this capability significantly, accommodating long sessions or multiple recordings.

The device includes voice activation technology, which can automatically start and stop recordings based on sound detection, conserving battery life and ensuring that important audio is never missed. Users can also benefit from its easy-to-use dictation features, allowing them to edit and organize recordings efficiently.

In terms of connectivity, the DS-4000 offers USB 2.0 support for easy data transfer to computers. The included software provides additional tools for transcription and file management, enhancing the overall user experience.

Durably designed with a rugged exterior, the Olympus DS-4000 can withstand the rigors of daily use, making it a reliable companion for those who rely on accurate and clear voice recording. Whether used in a busy newsroom, a doctor's office, or in corporate meetings, the DS-4000 is built to cater to the demands of professionals who need the best in audio recording technology.