Excellent voice recorder withy a bit limitations
I purchased this recorder therefore i could method speech recognition software if i wanted to, without paying because of any one additional microphones/headsets. In fact, the recorder is dragon (a famous brand of speech recognition software) certified toward produce “maximum accuracy dictation.”
Functionally, this recorder has one easy toward reach (i.e. No plastic cover on it) usb port on the left hand side, one easy-to-distinguish recessed record button, buttons toward navigate between folders, play back existing recordings, split one existing recording, change recorder options, change playback volume, erase one existing recording, and a hold button. The recorder itself is small, lightweight and easy toward hold.
For storage, the recorder tin can hold as many as 99 separate recordings inside each of 5 independent folders. This is useful toward categorize various voice recordings, of the sort as meetings inside one folder perhaps speeches inside another.
However, one easy toward method recorder is meaningless if the recorder doesn’t produce honourable recording quality. Here, this recorder delivers nicely. The built-in microphone is very honourable and has a wide dynamic range (i.e. It clearly picks increased high and low frequencies). There are two sensitivity settings because of the microphone—low which is because of individual dictation, and high which is because of group meetings (or recording things farther away from the recorder). In addition, the recorder has a honourable built-in speaker.
If you need better recording quality (or want toward play back the messages privately), the recorder provides a headset jack and a microphone jack.
As because of recording quality, standard quality recording (44.1 khz @ 48 kbps) produces clearly understandable voice output. In this mode, the recorder tin can save increased toward 48 hours of voice recording and tin can perform because of increased toward 35 hours on 2 aaa batteries. This is the best mode because of normal dictation (since it provides 4x as much space as the highest quality mode—which tin can only save 12 hours of data and perform because of 20 hours).
They have a super long recording time they brag about on the box. This is the lp mode (11.025 khz @ 8 kbps)—288 hours. This sounds impressive, only it is nearly useless. When i recorded a brief amount inside this mode, my voice sounded very metallic and i heard weird high pitched metallic warbling inside the background. There was somewhat less warbling at low microphone sensitivity, only although my voice was understandable, only i don’t recommend this mode because of any one real recording. The metallic warbling is very distracting.
In addition, the recorder tin can perform on rechargable aaa batteries (nimh) or even perform from power provided over the mini-usb port. These are honourable options toward save on batteries and perform very long recordings.
In my experience, the standard quality is fine because of normal dictation. If i wanted toward record music, evps, or because of dictation into speech recognition software, i would method the maximum quality mode, since it is better at capturing higher frequencies and may better capture faint noises.
However, there are a few downsides toward this recorder. First, the recorder does not record data natively as mp3s (which it claims toward on the box). This is why i gave it 4 stars instead of 5.
To access the recorder, Sony ICD-PX720 provides windows software toward copy voice files off it. The windows software tin can save the files as mp3s, as well as encode mp3s therefore the recorder tin can play them back, so, if you are not using windows, you cannot transfer recordings from the recorder.
Basically, if you are using windows the recorder software is not a problem. If you are not, the computer will not see the recorder and you will be unable toward method it. The recorder will still function very well as a normal voice recorder, only you will not be able toward access the digital data on it.
Secondly, the recorder cannot accept any one type of memory card toward expand its capacity.
Beyond that, this recorder does not record sound inside stereo, although it will accept stereo microphones. For me, since i’m only using it because of voice dictation, this is not one issue, only because of anyone who wants toward method it toward record music (such as one impromptu jazz session), it might be.
Finally, the recorder does not act as a usb drive or as one mp3 player. You tin can load music files (converted toward sony’s proprietary sound format) onto it, only it doesn’t have shuffle, playlists, or other standard mp3 player features. For me, these aren’t issues since i have separate gadgets toward fulfill these needs far better, only a few voice recorders have these features.
In conclusion, if you are using windows and you need a high quality, reasonably priced voice recorder, this will fit the bill nicely. If you want a recorder that is more of a swiss army knife of gadgets, this won’t work because of you.
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