Replacement Pen
How To Buy A Suitable Recording Pen
Optional Points Digital Voice Recorder MP3 technology and the technology is similar, when the spread of production technology, production and lowering the threshold has become a very common recording pen electronic products, so the market the brand in the digital voice recorder is very much the price between products.Is a big gap in the quality of these to the vast number of consumers in the purchase brought some difficulties, is it better to choose the digital voice recorder do? Here’s to you briefly when you buy the digital voice recorder should be noted that a number of issues. (A) recording time The length of recording time Digital Voice Recorder is the most important technical indicators, it is also concerned about the majority of consumers to purchase one of the most. Different products the length of time between the recording is very different because it targets and recording pen flash capacity, the compression algorithm, and some products for a long recording time is due to its use of high compression ratio to compress audio data, which is kinds of compression can sometimes reduce the recording quality. Therefore, we can not blindly pursue a choice a long recording time, but the quality of the recording time and recording a balanced consideration alone recording a long time, but the poor quality recording is not enough. The current digital recording pen recording time in 6-10 hours to meet the needs of most people. (B) Battery use time The energy consumption of electronic products is a very important indicator, but on important occasions, as a possible emergence of electronic products, digital voice recorder on the battery life require more than an ordinary consumer electronic products. We obviously do not want to because the battery is dead and led to an important meeting recording blank, or an interview was interrupted by the replacement of the battery. Generally speaking, most of the digital voice recorder have adopted is a small AAA battery, and some smaller products were used button batteries, as well as built-in rechargeable battery 1GB Pen Recorder products. The advantage of using ordinary batteries can replace the battery takes a long time to use for the occasion, while the use of rechargeable batteries are cheaper. Power consumption due to various brands of products has a large gap and a different battery capacity is different, we need comprehensive consideration of these two factors to select those battery in 6 hours of digital recording pen, of course, the time the longer the better.
(C) the sound The use of digital recording pen is aimed mainly at recording, naturally have high demands on sound quality, usually it’s sound quality is better than some of the traditional tape recorder. Sound quality and pickup (that is, known as the microphone), pickup circuit, the compression algorithm. Dynamic of the pickups sound better, but limited to the cost, size and power consumption reasons, the vast majority of products using a simple electret pickup, while the circuit and compression algorithms will depend on the skill of manufacturers, and at the same time a lot of people will be noted that the recording pen is usually an indication of a SP, LP recording mode and so on, SP, said that the short period of time ShotPlay model, this approach is not high compression rate, sound quality is better, but the recording time is short. The LP said LongPlay, that is a long time mode, compression rate, there will be some reduction in sound quality. Recording longer, often saving some, we can see that sound quality is also a need for a comprehensive consideration. Between the above causes a variety of products have some differences, so you buy the digital recording pen still have to actually try it, on-site record a sound, and then carefully listen to audio quality whether the noise, it is best to listen to a few comparison, only the used only after their own understanding of the true quality of the digital recording pen, voice recorder pen he will have to say imported brand-name products, such as Sanyo, JNC, Olympus would be better sound quality. SONY and Samsung in the primary civilian recording sensitivity poor; domestic price is better, about the same quality of price only a fraction of the imported brands, this can be decided according to the consumption power of buyers.
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Big Pen Replacement key
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Replacement Battery for Olympus PS-BLS1 PSBLS01 PEN E-P1 EP1 E-P2 EP2 Evolt E400 $6.30 |
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1 pcs Nintendo DS/DSL Replacement Stylus Pen – BLACK $0.01 |
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1 pcs Nintendo DS/DSL Replacement Stylus Pen – BLACK $0.01 |
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1 pcs Nintendo DS/DSL Replacement Stylus Pen – BLACK $0.01 |
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2 Gold-tone Replacement Stylus Pen for iPhone 3G iTouch $5.16 |
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Great Aluminum Replacement Stylus Pen for HP IPAQ 6828 $3.67 |
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For Dopod D810 Phone Stylus Replacement Touch Pen 2 Pcs $2.98 |
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For iPhone 3G 3GS Replacement Touch Screen Stylus Pen $3.78 |
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Golden Retractable Universal Replacement Stylus Pen $3.31 |
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3 Pcs Replacement Stylus Touch Screen Pen for HTC T3238 $3.81 |
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1 NEW Replacement Tip for the Motion Computing LS800 LE1600 LE1700 Stylus Pen $5.19 |
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Student Replacement 0.5mm Refill Black Ink Pocket Gel Pen $10.52 |
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