Built-in fade-in/fade-out functionality
Compatible with recording in the FLAC format
Linear PCM recorders
96kHz/24-bit recordings
Overdubbing feature


The Olympus LS-P4 8GB Hi Res Audio Recorder inc Battery and Tripod adapter 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
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.

Creative recordings
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.


MP3 SupportYes
Built in MicrophoneTresmic 3-Mic System
Sampling Frequency (High Quality)96kHz
Mono or Colour DisplayMono
Display27.7 x 23.9mm Dot Matrix Display
Battery1 x AAA
Battery LifePlayback: 31 Hours (Max) Recording: 39 Hours (Max)
USB Port(s)1 x USB 2.0
Media Adaptor
Number of Card Slots1
Secure DigitalSupported: microSD microSDHC
Form FactorPortable Digital Voice Recorder
Case ColourBlack
Dimensions4.0cm (W) x 1.4cm (D) x 10.9cm (H) - Weight 0.075kg
Stereo RecordingYes
Recording Time (Extra High Quality)3.5 Hours
Memory Indicator in LCDYes
EraseAll Files/Single Files/Partial
Recording ModesPCM/FLAC/MP3
Internal Storage Memory8192MB
System Requirements
Operating System RequirementsWindows Vista/7/8/8.1/10 Mac OS X 10.8 - 10.12
Language(s)EN, FR, DE, IT, ES, RU, PL, CS, SV, NL, DA, CN