For basic playback, a recorder with a tasting rate in between 44kHz and also 48kHz is generally enough. To determine sound top quality, take into consideration the voice recorder's sample price, which gauges the variety of samples per secondly that a constant signal need to create to develop an electronic signal in kilohertz (kHz). Some designs offer three-way microphones that permit you to record 3D sound. And also accompanied by 5 additional refills, so that you can use it for a long time.įor the very best possible audio top quality, choose a digital voice recorder that includes solid built-in microphones and, if preferred, jacks for affixing an exterior microphone and/or earphones. Superior Material and Process: Our digital recorders are made of high-quality copper alloy metal, and adopted a painting process, light-weight, durable, and nicely textured.Support DSP & AGC Technology: DSP - Digital Noise Reduction, and AGC - Automatic Gain Control, these 2 technology can help our portable audio recorder work better under a variety of complex conditions - filtering and attenuating environmental noise so that our recordings are clearer and more original.All of these make it easy to use, improve efficiency, save power and storage, and extend the working life of the product. Meanwhile, our smart voice activated recorders can detect the surrounding sound, will start when there is sound and will pause when there is no sound. Smart Voice Activated & One-Button Operation for Recording: Our voice activated recorders will start by pressing the button, and it will pause when pressed the button again.□□□□ UPGRADED ACCESIBILITY: Easy to use, with a shock resistant aluminum case and slim design, FirstRec fully charges in 1 hour and records for 30 hours continuously, being suitable for students, teachers, reporters, investigators and business people, but also for children that need learning assistance tool or seniors that require aid in remembering daily repetitive tasks.Enjoy direct playback via the integrated speaker, easy access to all the audio via your computer or Android phone, or discreet listening to all your recordings via the headphones. Instant and accurate TIMESTAMP added to all your audio files allows you to easily find and navigate through your file library. □ EFICIENT NAVIGATION: Store up to 1000 hours of audio organized in DEDICATED folders.Record effortlessly while jogging, driving, attending a meeting or just lounging around. □ ONE-TOUCH OPERATION: Press and hold the INSTANT-REC dedicated button to start recording instantly, while handling other tasks simultaneously.
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