The portable Olympus DM-720’s new "TRESMIC" 3 features both directional and omnidirectional microphones makes it possible for the demanding professional to accurately capture the expanse and saturation of the sounds recorded. Because of its ultra-high-quality sound and the two recording formats which the Olympus DM 720 gives you for recording incredible audio, it is the podcaster's and transcriptionist's best friend. And you won't come up short of memory either. This portable Olympus DM-720 digital stereo recorder features 4GB of built-in memory and an expandable 32GB microSD card slot.
We want you to be completely happy with your Olympus digital stereo recorder purchase so we offer concierge technical support for as long as your own the product.
Your Olympus DM 720 Digital Stereo Recorder is protected manufacturer's warranty and our 30 day money-back guarantee.
Microphone sensitivity | Hi/Mid/Lo/Auto |
Voice activated recording | VCVA/Voice Sync. |
Lowcut filter | x |
Internal microphone frequency range | 20~20,000Hz(Center Mic ON) |
Stereo/Mono (Built-in microphone) | Stereo/Tresmic |
Recording format | PCM/MP3 |
44.1kHz/128kbps | Approx. 61 hrs |
44.1kHz/64kbps (mono) | Approx. 123 hrs |
11.025kHz/8kbps (mono) | Approx. 985 hrs |
Internal memory | 4GB |
External memory | microSD (Max.32GB) |
PC connectivity | USB Direct |
Plug-in power | x |
Noise cancel | x |
Voice Balancer | x |
Voice filter | - |
Playback speed control | 3.5X - 0.5X |
Forward skip | x (File skip, 10sec, 30sec, 1min, 5min, 10min) |
Reverse skip | x (File skip, 1sec to 3sec, 5sec, 10sec, 30sec, 1min, 5min) |
A-B repeat | x |
Recording & playback scene select | x |
Calendar Search | x |
File divide | x |
Index mark | x (Max. 99) |
Simple mode (Selectable font size) | - |
Power requirements | AAA alkaline battery x1, or AAA Ni-MH rechargeable battery x1 |
Battery life - Recording | Approx. 52hr. |
Playback (Earphone) | Approx. 35hr. |
Internal battery charge | x |
Speaker /Maximum output | Built-in φ18mm round dynamic speaker/ 150mW |
Microphone jack | φ3.5mm (impedance 2kΩ) |
Earphone jack | φ3.5mm (impedance 8Ω or more) |
USB microphone/speaker | x |
Dimensions (HxWxD) | 4.17 x 1.6 x 0.57 |
Weight (including batteries) | 2.5 oz |