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#PORTABLE MP3 AUDIO RECORDER PROFESSIONAL#
#PORTABLE MP3 AUDIO RECORDER SERIES#
#PORTABLE MP3 AUDIO RECORDER FREE#
#PORTABLE MP3 AUDIO RECORDER MAC#

For the coffee shop scene, she headed to a crowded Starbucks and sat near the bar with her mom. For the lecture scene, Anna sat in the back of Sahithya Reddivari’s engineering class at Georgia State University in Clarkston, Georgia, and lined recorders up next to each other, with the mics facing toward the lecturer. That meant 192 Kbps for all recorders except for the Olympus, which maxes out at 128 Kbps (though even this should be good enough for voice recordings). Wirecutter writer Anna Perling recorded MP3 audio at the highest bit rates available on each device in order to get the best possible audio quality-this showed what each recorder was capable of.

Extra features: We looked for recorders with presets that adjust mic sensitivity and equalization to optimize for specific recording situations (these are sometimes called “scene select”) and background noise cancellation.

Format flexibility: We preferred the capability to record audio in a number of file formats and at various bit rates or sample rates to optimize for storage space or sound quality.

#PORTABLE MP3 AUDIO RECORDER MAC#

Easy file transfer: For moving files between the recorder and either a Mac or Windows computer via USB.A microSD card slot: This allows for memory expansion beyond the 4 GB minimum.At least 4 GB of internal memory: This amount allows for about 40 hours of recording time, depending on the chosen audio format.A simple-to-navigate file system: This should include self-explanatory buttons, shortcut buttons, and a convenient back button.An easy-to-read display: We preferred larger, uncluttered screens, and if possible, a backlight to make the screen readable in low-light or dark settings.

#PORTABLE MP3 AUDIO RECORDER FREE#

Good recording quality: While audio doesn’t need to be podcast quality, recordings should be intelligible and free from hiss, rumbles, echoes, or the excessive background noise that plagues poorer-quality recordings.

The UX560 is also the slimmest recorder we tested-at 0.43 inch thick it can easily fit in a shirt or pants pocket. Like many of the other recorders we looked at, it comes with an adequate amount of onboard storage (4 GB) but accepts microSD cards, so you can record and store hundreds of hours of recorded audio should you need it. It also offers a better collection of features than the other models we tested, with an easy-to-navigate menu system, a bright backlit screen, 39 hours of recording time (in MP3 format), 27-hour battery life, voice-activated recording to pause and restart after silences, and a pop-out USB 3.0 connector that lets you recharge the recorder and transfer files to a computer easily. It produces clear, understandable audio in classroom, quiet office, and noisy coffee shop settings. In a new round of testing in mid-2017, the UX560 received the highest overall ratings from our panel of test listeners.

#PORTABLE MP3 AUDIO RECORDER SERIES#

The PCM-D100 recorder is part of Sony’s newly announced High-Resolution Audio initiative, a complete series of products designed to help music lovers conveniently access and enjoy the digital music they love in the best playback quality.The UX560 is similar to our previous, now-discontinued pick, also from Sony.

#PORTABLE MP3 AUDIO RECORDER PROFESSIONAL#

The recorder’s lightweight metal aluminum body is built to withstand the demands of professional applications and offers long battery life via four AA batteries (up to approximately 11 hours in DSD (2.8 MHz/1-bit). The PCM-D100 recorder has 32 GB of built-in flash memory and a combination SD Card/Memory Stick slot for expandable storage. The highly sensitive, broadband recording functionality expresses frequency properties up to 40 kHz, to maximize the advantages of DSD recording. The mic’s sound collection range adjusts to suit various sounds, from performances with a small number of people to concert halls with a large group of performers. Its broad playback frequency band easily exceeds the audible band of 20 Hz to 25 kHz.Ī highly sensitive directional microphone uses a new 15 mm unidirectional mic unit. Compatible with recording and playback in 192 kHz/24-bit linear PCM, the unit can reproduce ultra-high range, delicate music components with excellent audio quality from low to high range. The recorder supports the latest high-resolution codecs and formats, including 192kHz/24bit PCM and DSD.Ĭompatibility with the DSD format enables the recording of source sounds using digital signals, but in a format that closely resembles analog waveforms. Sony’s PCM-D100 audio recorder is designed to deliver the highest sound quality in professional audio applications including live music events, theatrical performances, and news gathering.