Key facts
- Brand
- Olympus
- Model
- DM-20
- Industry
- Electronics
- Documents
- 3
- Languages
- EN · ZH
- Last added
- 2012-05-09
Start here
Olympus DM-20 DM-10 User Manual
This manual provides safety instructions, setup steps, and detailed operating procedures for the Olympus DM-20/DM-10 digital voice recorder and music player. It covers battery installation, AC adapter use, software installation, recording and playback functions, and file management on a PC.
Additional sections describe optional accessories, technical specifications, troubleshooting, and contact information for technical support.
Olympus DM-20 specifications
| Recording medium | Built‑in flash memory 128 MB (DM‑20) / 64 MB (DM‑10) |
|---|---|
| Recording time (HQ mode) | DM‑20: 8 hours 45 minutes; DM‑10: 4 hours 20 minutes |
| Music playback time | DM‑20: 100‑340 minutes; DM‑10: 50‑170 minutes |
| Overall frequency response (SHQ mode) | 300 Hz – 8 kHz |
| Sampling frequency (SHQ mode) | 44.1 kHz |
| Maximum headphone output | 5 mW per channel into 32 Ω load |
| Dimensions | 109.5 × 39.5 × 15 mm (without protrusions) |
| Weight | 85 g (including alkaline batteries) |
Source: Olympus DM-20 DM-10 User Manual
All Olympus DM-20 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the recording time for the DM‑20 in HQ mode?
The DM‑20 can record up to 8 hours 45 minutes in HQ mode.
How can I connect the recorder to a PC?
Connect the USB terminal (PC) using the supplied cradle and run the DSS Player software to transfer files.
How many audio files can be stored on the device?
Up to 995 audio files can be stored.