For users who need a long recording time or need to be able to capture sound in high quality for longer, the smart silver DS-40 is ideal. Its integrated 512MB memory provides over 136 hours of recording time in LP mode, over 17 hours in SHQ stereo or over 8 hours in XSHQ stereo mode. In addition to recording and playing WMA files, with the DS range you can listen to MP3 and AA (Audible content) files. Users can download and play back music, podcasts of favourite shows, online lectures and audio books. All features are easily accessible using the large, white, backlit display and prominent buttons.
512MB internal memory
5 recording qualities
Podcast & audio book support
Voice activation (VCVA)
Voice guidance
Large LCD screen with white backlight
MP3 / WMA playback
Up to 200 messages per folder

Standard Box
DS-40
2 x AAA Batteries
USB Cable
DSS Software V7
Stereo Earphones
| Technical Data |
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Recording format |
WMA (recording), WMA / MP3 (playback) |
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VCVA recording |
Yes |
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Index |
Up to 16 in one file |
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Alarm playback |
Yes |
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Repeat playback |
Yes |
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Continuous playback |
Yes |
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Noise canceling function |
Yes |
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Playback Speed Control |
Yes |
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Skip Playback |
Yes |
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Cue/Review |
Yes |
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FF Skip / Reverse Skip |
Yes |
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Erase function |
all files / partial files (Possible from DSS Player) |
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Lock function |
Yes |
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Move function |
within same folder available |
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Folders |
5 folders |
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Files per folder |
200 messages |
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Individual Folder Names |
Yes |
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User ID setting |
(Possible from DSS Player) |
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LCD |
Backlit |
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Microphone sensitivity |
High / Mid / Low |
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Speaker |
Built-in 23mm round dynamic speaker |
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Max. working output |
250 mW |
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Earphone jack |
3.5 ©ª mm/Impedance, 8§Ù |
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Microphone jack |
3.5 ©ª mm/Impedance, 680 §Ù |
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AC power supply |
Yes |
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Power Supply |
2 x 1,5 V / AAA battery |
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Battery life |
Recording: Approx. 31 hours (LP mode) / Playback: Approx. 26 hours (earphone) |
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Dimensions (WxHxD) |
117 x 37.5 x 16 mm |
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Weight |
80 g |
| Recording Mode |
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Memory |
built-in 512MB |
| Recording times on 512MB |
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LP |
136 h 15 min |
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SP |
68 h 30 min |
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HQ |
34 h 45 min |
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ST Mid |
17 h 20 min |
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ST Hi |
8 h 40 min |
| Sampling frequency |
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SXQ |
44.1 kHz / 128 kbps |
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STEREO HQ |
44.1 kHz / 64 kbps |
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HQ |
44.1 kHz / 32 kbps |
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SP |
22 kHz / 16 kbps |
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LP |
8 kHz / 8 kbps |
| Other features |
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Audible support |
Yes |
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Podcast support |
Yes |
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Low-cut recording |
Yes |
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Voice filter |
Yes |
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Voice feedback / guidance |
Yes |
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Remote Control |
Yes |
| Overall frequency response |
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SXQ |
50 - 19,000 Hz |
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SHQ |
50 - 15,000 Hz |
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HQ |
50 - 12,000 Hz |
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SP |
100 - 8,000 Hz |
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LP |
100 - 3,000 Hz |