Size matters.
4K video meets Hi-Res sound.
High sound quality.
Small file size.
The LS-P4 is one of the first linear PCM recorders worldwide to be compatible with recording in the FLAC format. Achieve nearly perfect 96kHz/24-bit recordings that are better than CD quality – but with file sizes which are up to 30% smaller compared to the PCM WAV format.
Your device.
Your customisation.
You can also use the LS-P4 voice recorder as a Hi-Res music player for FLAC-format files, or for music in the WAV and MP3 formats. Thanks to the equalizer in the USER mode, customising your playback preferences is easy. You can even enjoy tunes downloaded from high-resolution music distribution websites.
Natural sound.
Smoother recordings.
The LS-P4 is one of the first linear PCM recorders to feature built-in fade-in/fade-out functionality on the device. It gradually increases the volume of the sound from the first second of the sound source, and reduces volume to the last second. This links songs naturally when recording live sound sources, eliminating unnatural clicking noises.


Simulate Fade-in/Fade-out
Creative recordings.
Unique sounds.
Enjoy simpler overdubbing with your LS-P4 audio recorder. Create your own musical recordings by listening to your original track and, at the same time, recording a new track to create a new song. For instance, you can record your drum track, go back and dub in your rhythm and bass, before adding your vocals to the final mix.


Simulate Overdubbing
LS-P4
Incredibly compact.
Easily take the LS-P4 audio recorder with you wherever you go and use it together with your camera to capture Hi-Res Audio. It is 60% smaller than the popular Olympus LS-14 recorder and even 45% lighter than the bestselling smartphone in 2016.
60% smaller Compared to the Olympus LS-14.
45% lighter Compared to bestselling smartphone in 2016.






EXPERIENCE THE DIFFERENCE
External memory only
Up to 60% bigger
No FLAC playback
No metal body
Fewer customisation options
Limited battery life
No Hi-Res Audio
No FLAC recording
The LS-P4 inspirational video collection
Spotlight on sound
Give audio a leading role and create a blockbuster. Take a look at what great sound – recorded with the LS-P4 – can do for your video. Roll out the red carpet for the LS-P4 and OM-D E-M1 Mark II!
Great sound makes up 51% of a brilliant video
Super compact and lightweight, the LS-P4 is one audio recorder that no videographer should ever be without. Treat your production to Hi-Res sound quality, even when you are on the move.
Compact device with massive creative possibilities
So small it fits in just one hand, the LS-P4 Hi-Res Audio recorder opens up a huge world of creative sound options. Its many features are like music to the ears of every audio professional.

Perfect fit for the OM-D camera
With the LS-P4 audio recorder attached to a digital camera, like an OM-D, it picks up the sound even more precisely and clearly while you are filming than the camera’s built-in microphone.
Find the right product.
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Recording Format
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FLAC, PCM (.WAV), MP3 | PCM (.WAV), MP3 |
Built-in Memory
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8GB | 4GB |
External Memory
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microSD/ SDHC
(up to 32GB)
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Built-in Microphone
Frequency Characteristics
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20Hz - 20kHz
(Center Mic ON)
60Hz - 20kHz (Center Mic OFF)
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60Hz - 20kHz |
Built-in Microphone
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Tresmic | Stereo |
Maximum Sound Pressure Level
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120 dB SPL | |
Hi-Res Recordings | ||
Manual Rec Level | ||
Limiter | ||
Bluetooth | ||
Voice Guidance | ||
Remote Control with Android App | ||
Fade-in/Fade-out edeting | ||
Overdubbing | ||
Box content
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Rechargeable Battery
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Tripod Adapter
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Firmware
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Manual
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Declaration of Conformity