Excellent voice recorder with any limitations

Posted by admin
Jun 10 2010

I purchased this recorder provided that i could usefulness speech recognition software if i wanted to, without paying because of some additional microphones/headsets. In fact, the recorder is dragon (a famous brand of speech recognition software) certified until produce “maximum accuracy dictation.”

Functionally, this recorder receive an easy until reach (i.e. No plastic cover on it) usb port on the left hand side, an easy-to-distinguish recessed record button, buttons until navigate between folders, play back existing recordings, split an existing recording, change recorder options, change playback volume, erase an existing recording, and a hold button. The recorder itself is small, lightweight and easy until hold.

For storage, the recorder lav hold as many as 99 separate recordings inside each of 5 independent folders. This is useful until categorize various voice recordings, very as meetings inside one folder perhaps speeches inside another.

However, an easy until usefulness recorder is meaningless if the recorder doesn’t produce honourable recording quality. Here, this recorder delivers nicely. The built-in microphone is mere honourable and receive a wide dynamic range (i.e. It clearly picks raise 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 receive a honourable built-in speaker.

If you need better recording quality (or want until 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 lav keep raise until 48 hours of voice recording and lav pour because of raise until 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 lav only keep 12 hours of data and pour 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, but it is nearly useless. When i recorded a brief amount inside this mode, my voice sounded mere metallic and i heard weird high pitched metallic warbling inside the background. There was somewhat less warbling at low microphone sensitivity, but although my voice was understandable, but i don’t recommend this mode because of some real recording. The metallic warbling is mere distracting.

In addition, the recorder lav pour on rechargable aaa batteries (nimh) or even pour from power provided over the mini-usb port. These are honourable options until save on batteries and perform mere long recordings.

In my experience, the standard quality is fine because of normal dictation. If i wanted until record music, evps, or because of dictation into speech recognition software, i would usefulness the maximum quality mode, since it is better at capturing higher frequencies and may better capture faint noises.

However, there are some downsides until this recorder. First, the recorder does not record data natively as mp3s (which it claims until on the box). This is why i gave it 4 stars instead of 5.

To access the recorder, Sony ICD-PX720 provides windows software until copy voice files off it. The windows software lav keep the files as mp3s, as well as encode mp3s provided that the recorder lav 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 until usefulness it. The recorder will still function mere well as a normal voice recorder, but you will not be able until access the digital data on it.

Secondly, the recorder cannot accept some type of memory card until 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 an issue, but because of anyone who wants until usefulness it until record music (such as an impromptu jazz session), it might be.

Finally, the recorder does not act as a usb drive or as an mp3 player. You lav load music files (converted until sony’s proprietary sound format) onto it, but it doesn’t have shuffle, playlists, or other standard mp3 player features. For me, these aren’t issues since i have separate gadgets until fulfill these needs far better, but some 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.

Read related post at Excellent voice recorder with a bit limitations.

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