O Gravador de Voz Digital DM-420 da Olympus (2GB) vem com vários recursos que o torna valioso. Em primeiro lugar, ele possui uma memória flash de 2GB integrada. O DM-420 também vem equipado com um slot de expansão para cartões microSD/SDHC. O gravador pode capturar até 533 horas de áudio (com os 2GB de memória) e possui uma bateria que dura 51 horas e que pode ser recarregada via USB.
Além da longa duração da bateria e o longo tempo de gravação, o DM-420 possui um microfone estéreo de alta qualidade com zoom integrado e um jack de 3,5mm para adicionar um microfone externo opcional. Quando você estiver pronto para editar o áudio, use o software de edição Olympus Sonority que vem com o drive. Esse software fácil de usar ajuda no gerenciamento de podcasts, arquivos e edição de som, e é compatível com PCs e Mac. E falando de Podcasts, você pode baixá-los automaticamente usando o USB incluso. Por último, mas certamente não menos importante, como todos os gravadores de voz disponíveis no mercado, o DM-420 possui ativação por voz.
| Recording | |
|---|---|
| Tipo de Microfone | Microfone Estéreo com Zoom Integrado |
| Modo | Estéreo |
| Mídia | 2GB de memória flash interna Slot de expansão microSD/SDHC (512MB-16GB) |
| Formato | MP3, WMA |
| Tempo até o Primeiro Ponto |
MP3 44.1kHz/320kbps, 13 horas, 45 minutos 44.1kHz/128kbps, 34 horas, 45 minutos WMA STXQ: 44.1kHz/128kbps, 34 horas, 0 minutos LP: 8kHz/8kbps, 533 horas, 0 minutos |
| Ativação por Voz | Sim - VCVA (Acionador por Voz de Controle Variável) |
| Convenience | |
|---|---|
| Falante | Falante dinâmico arredondado de 23mm |
| LCD | Sim |
| Connectors | |
|---|---|
| Entrada | Jack de microfone de 3,5mm |
| Saída | Jack de fone de ouvido de 3,5mm |
| Outros | USB 2.0 |
| Power | |
|---|---|
| Tipo de Bateria | 2 Baterias "AAA" Ni-MH Recarregáveis |
| Duração da Bateria (Aproximadamente) | 51 Horas |
| Fonte de Alimentação Externa | Fonte de alimentação AC |
| General | |
|---|---|
| Resposta de Frequência | Não especificado pelo fabricante |
| Requisitos de Sistema (Mínimos) |
Windows XP, Vista Mac OS X 10.4.11-10.5 |
| Dimensões (LxAxP) | 1,53 x 4,33 x 0,63 polegada (38,9 x 110 x 16mm) |
| Peso | 2,96 onças (84g) |
REVIEW SNAPSHOT®
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Most Liked Positive Review
Fine All-Purpose Voice Recorder
I bought it primarily to record music rehearsals, so I can check on my own performance accuracy. It does what it should do. Easy to use, easy to file the voice data and ...Read complete review
I bought it primarily to record music rehearsals, so I can check on my own performance accuracy. It does what it should do. Easy to use, easy to file the voice data and retrieve it. Sound quality is accurate. Battery life excellent. Well designed, both sturdy and featherweight. I've had no problems with it.
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Most Liked Negative Review
Voice quality is great!
I use solely with a Lav mic and get amazing audio quality. Kind of wish it has a way to monitor the audio or record in a .wav file by all in all it ...Read complete review
I use solely with a Lav mic and get amazing audio quality. Kind of wish it has a way to monitor the audio or record in a .wav file by all in all it is the best for the money.
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Reviewed by 11 customers
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Comments about Olympus DM-420 Digital Voice Recorder (2GB):
I use solely with a Lav mic and get amazing audio quality. Kind of wish it has a way to monitor the audio or record in a .wav file by all in all it is the best for the money.
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Comments about Olympus DM-420 Digital Voice Recorder (2GB):
I needed a digital recorder to record telephone conversations (using a commercially available splitter in the handset line of the telephone). After carefully comparing available products and pricing, I bought the DM-420 from B&H via internet. [...] The instructions are easy to follow (a big plus, because I am recovering from a brain injury -- I returned another similar device, to a different dealer, because its operating instructions were gibberish). (1) The device works perfectly for its intended purpose. It does not pick up interference from computers or other nearby devices. It is a snap to transfer the mp3 files to the computer (Win XP Pro) via USB cable. Playback via computer speakers was crystal clear. (2) I also used the DM-420 yesterday to record a concert performance ... playback over the built-in speaker was clear in the high and mid-ranges but lacking bass; however, playback via the computer speakers is excellent, including the the bass voices. (3) I also recorded voice conversations yesterday using the built-in microphone; playback through the built-in speaker is clear and even very faint background conversations are intelligible. Very happy with this product!
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Comments about Olympus DM-420 Digital Voice Recorder (2GB):
I was looking for something to record VHF transmissions from an airband receiver and this baby does the job perfectly. Only slight complaint was the supplied batteries were flat. Recording time is impressive and quality is first rate.
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Comments about Olympus DM-420 Digital Voice Recorder (2GB):
My daughter has started her career as journalist and this device has been very useful to record day-to-day interviews and it is very easy to use. The sound has a very good quality
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Comments about Olympus DM-420 Digital Voice Recorder (2GB):
easy to learn how to use it the first time with built in voice prompts. which can be turned off after you learn how to use.
I also like the 5 different folders, as if you took 5 different classes you could just keep adding next day recording to that folder.
I also ordered the remote, so I can turn on and operate from distance, very cool.
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Comments about Olympus DM-420 Digital Voice Recorder (2GB):
I use this recorder for school notes (so I can listen while driving or commuting), to record school lectures and to listen to library audio books which I download from Overdrive. I was able to record and playback without looking at the manual, and go to the online manual for anything else. Not as difficult to use as I had thought from reading other people's review. I don't consider myself a computer geek, but I can find my way around a basic electronic menu without too much hardship.
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Comments about Olympus DM-420 Digital Voice Recorder (2GB):
Until now it seems good. I hope it is more reliable than the previous one I had, by Phillips.
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Comments about Olympus DM-420 Digital Voice Recorder (2GB):
i use only the basic recording, all the rest is a little bit complicated to manage and i actually do not need it.
as far as now, the recording quality is fine and that is what really matters to me
it is small and light (good reasons to buy it)
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Comments about Olympus DM-420 Digital Voice Recorder (2GB):
I bought DM-420 Digital Voice Recorder (2GB) by Olympus to recordings of lessons! The quality of the sound recording is amazing! Very good, really! Sellers of B&H are quite able to display product adequate to my needs. This was my first purchase in B&H and I'm very satisfied! Cons: recharge batteries only by USB port.
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Comments about Olympus DM-420 Digital Voice Recorder (2GB):
This digital voice recorder is simple and incredibly user friendly. The sound quality is good despite the fact it does not have a dual exerior microphone. With ample space for mutiple recordings, this Olympus can be used to record interviews or for dictation. The main drawback is not being able to rewind a file, requiring you to return to the starting point.
Pros
Cons
Best Uses
Comments about Olympus DM-420 Digital Voice Recorder (2GB):
I bought it primarily to record music rehearsals, so I can check on my own performance accuracy. It does what it should do. Easy to use, easy to file the voice data and retrieve it. Sound quality is accurate. Battery life excellent. Well designed, both sturdy and featherweight. I've had no problems with it.
Displaying reviews 1-11