ICD-UX570 Digital Voice Recorder, ICDUX570BLK, usb

not working

I recorded directly from mixer output via line-in as well as the normal recording and after playing back the sound quality to both is very low quality... line-in is picking up high level noise and with a norrow spectrum removing the low and high frequency bands. This item maybe good only for voice recording and non pro sound applications as it has good opreational options. Not for music quality sound.

Doesn’t do much very simple recording

nice package and workes very good and i like it very good

Audio recording quality is good

شفته عند زميلتي اخذته وقت الخصم انا للاسف مالحقت ع الخصم ينفع للاجتماعات

Muy útil fácil de usar cómoda para llevar por su tamaño. Muy buena compra.

Som de gravação achei bem baixo. Pelo valor, achei que fosse um som mais limpo e alto.

Some reviwers wrote it stops working soon. Only time will tell and my use is sporadic. So, it might years before it breaks in my case. Sound is awsome. Sensitivity to faint/distant sounds is slightly better than my older Olympus WS852 that had broke (CAUTION: Olympus might have improved because they are now at WS882, three models down the road). The main advantage though is the much lower noise. So, because of very low noise, capacity to discern and understand faint voices or sound it much better. Sound fidelity is great. Sounds like the person is next to you in flesh and blood. Easy to use. Barely need the manual, everything is intuitive. Now, the caveats. 1- Internal rechargeable battery only. No possibility to use alcaline batteries (unlike a competitor that uses removable ni-mh batteries for its rechargeable model). So, when the internal lithium battery will be worn, either the device will be unusable or you will have to open it, remove the old battery and solder a new one with same capacity and physical size. However, there are hidden screws to open the recorder. It is not glued. So, replacing battery is realistic without special tools (unlike a cell phone, which nowadays has a glued cover). 2-The recording time per battery charge are NOT true for LPCM/WAV on external memory card. They claim 20 hours. Truth is more like 13-14 hours. And internal memory will hold only 5 hours of LPCM/WAW because that file format (much superior sound) generates much more data and takes much more memory space than MP3. The reason is it is a LOSSLESS format. It gives you true CD quality. I have used the lenghts of the recordings generated as way to tell duration. In LPCM/WAV, maximum duration of each file is about 6 hours 30 mimutes. For MP3 192 khz, like 15 hours. Recording on external memory card drains the battery more than recording on internal memory. Recording in LPCM/WAV drains the battery more than recording in MP3. For MP3 192khz on internal memory, battery actually lasted MORE than claimed. For MP3 192khz on external memory card, it lasted about same they claim. But for LPCM/WAV on external memory card (and you need the external memory card for LPCM/WAV lossless), lasted only 13-14 hours. However, that will not prevent you from say, go on camping, activate recording before you go to sleep and record all the loonies, owls and wolfs and early morning songbirds while aslept. And it does recharge quickly.

Muy fácil de usar y excelente calidad de sonido en grabacion