review

Evistr L53 Linear PCM 8GB Digital Voice Recorder

Tuesday, December 06, 2016

If you are someone who requires on-field recording whether at a university lecture or radio podcast interview, you can definitely do with a small and portable voice recorder that offers clear voice recording.
That's where the magic of the PCM audio format comes into place. As opposed to a standard digital recorder, a PCM voice recorder uses pulse-code modulation, which is a nifty technique invented in the 1940's to digitally represent sampled analog signals by using pulses and spaces to represent the digital bits.
With a linear PCM digital voice recorder such as Evistr L53, the analog signal recorded is not compressed but directly represented in digital form; hence the recording that you make with a linear PCM recorder will be closest to the original analog signal recorded.
CD audio also uses the PCM format but only at 16-bit/44.1 kHz sampling rate, while the Evistr linear PCM digital voice recorder can record WAVE files in the 24-bit/48kHz (2,304 Kbps bit-rate) and 16-bit/48kHz (1,536 Kbps bit-rate) linear PCM format.
The L53 can also record in MP3, as well as in APE and FLAC, which are also lossless uncompressed wave formats.
you can potentially record over 270 hours thanks to the 8 GB built-in flash memory
Music can also be downloaded to the Evistr L53 linear PCM digital voice recorder via micro USB connection so the Evistr L53 can be used as a music player.
lovely aluminum alloy finish
The L53 captures audio in broadcast quality sound and you can record in stereo by using the included microphone which you plug via the L53's stereo microphone jack.
If you are using your own condenser dynamic microphone, the L53 recorder can also supply power to a microphone requiring DC powering.
128 x 48 OLED 1.1 inch display screen
A col nifty feature that comes with the Evistr L53 linear PCM digital voice recorder is the ability of the recorder to automatically save audio files before the battery runs flat. The last thing you want is losing a precious audio recording because your recorder run out of battery.
Built-in  3.7V 800mAh lithium battery

Included with the Evistr L53:

telephone recording adapter

headphone

USB connection line

microphone

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