You can set your device to automatically record whenever sound above your designated level is detected.
84% have it
Sony ICD-TX50: 26.71cm³
3. has an external memory slot
The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
50% have it
4. has a rechargeable battery
The battery can be recharged and used over again.
64% have it
5. Has a noise cut function
The noise cut function make play-back clearer, with low background noise.
25% have it
6. Has an A-B repeat feature
You can use the A-B repeat feature to mark the beginning and ending of a particular passage of a recording that you want to listen again and again.
31% have it
Philips VTR5600/93: 37g
8. internal storage
Sony ICD-SX1000: 16GB
9. has a microphone in
A microphone port allows connecting external high-end or specialized microphones.
91% have it
10. has a stereo microphone
A stereo microphone allows to record audio files or movies in stereo without an external microphone.
60% have it
11. has a zoom microphone
Zoom microphones record very high quality audio, and enable you to record sound from a distance. This can be useful for recording meetings, lectures and presentations.
24% have it
12. Records onto a SD card
You can record your lectures, music, notes, ect. directly to a SD card, which gives you more flexibility regarding storage.
47% have it
13. Has a background noise filter
The device has a filter to reduce background noise.
26% have it
14. USB ports
With more USB ports, you are able to connect more devices.
More microphones result in better sound quality and enable the device to filter out background noise.
Zoom H2: 4
16. Has a dedicated Record Button
Dedicated Record Button makes recording fast and simple because you need only to press it to start and stop the recording.
96% have it
17. Is capable to record voice
Voice recording feature allows you to record voice memos, notes, lectures, etc.
99% have it
18. has a socket for a 3.5 mm audio jack
With a standard mini jack socket, you can use the device with most headphones.
19. USB version
Newer USB versions are faster and have better power management.
Sangean DAR-101: 2
20. Can synchronize your documents with a USB drive
The device can save and synchronize documents with the USB drive.
13% have it
21. Has an audio editing feature
Some recorders allow you to edit and delete audio in recordings in playback.
26% have it
Olympus DP-201: 95mm
23. every pixel has three subpixels
The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.