Skip to the content

Business & Pleasure


Capture High Resolution sound anytime... anywhere

The compact LS-P4 is Bluetooth compatible so can be operated remotely using a "free" Wi-Fi App from Google Play.

Outstanding pickup with built-in Tresmic 3-Micrphone system. 
Records in PCM (WAV) FLAC and MP3 file formats.

View Brochure & Spec Sheet

RRP $349.00 | $303.48+gst


Stock: In Stock (5+)

Bluetooth compatible for an expanded range of use

Share your recordings with your friends, cable-free thanks to the LS-P4's built-in wireless Bluetooth connectivity. Playback recorded audio or use the recorder to playback your music via compatible Bluetooth headphones or speakers. For Android users, the free Olympus Audio Controller BT app allows you to remotely control the recorder from your smart device.vice.

TRESMIC three microphone system for superior sound

The “TRESMIC” three microphone system includes both directional and omni-directional microphones to faithfully capture the depth and fullness of sound. An omni-directional microphone is positioned between the two directional microphones, to supply a robust stereo effect. This array of microphones provide a wide frequency response of 20 Hz to 20 kHz when the centre microphone is on, and 60 Hz to 20 kHz when off./span>

Record and Playback in FLAC lossless compression format

The LS-P4 is the first linear PCM recorder from Olympus compatible with the FLAC lossless compression format. FLAC is a format that allows file sizes to be compressed while maintaining the same sound quality as linear PCM. Due to the VBR (variable bit rate) encoding of FLAC, the quality is always lossless while the resulting bitrate is equal to the information in the original signal. This format is primarily used as the preferred format for high-resolution sound source distribution websites.

Convenient range of on-board editing functions

The overdubbing function allows you to dub sound over a file whilst listening to it. Create an original recording using sources such as music CDs to make a unique recording in which you "perform together" with pro musicians. Add sound effects such as the bustle of the city or bird calls for subtle arrangements on top of existing data to make something original. The new Fade-in / Fade-out feature gradually increases the volume of the sound from the first second of the sound source and reduces volume over the last second to produce a smooth transition from track to track. 



  • LS-P4 Digital Voice Recorder
  • 1x AAA Ni-MH Rechargeable Battery
  • Tripod Adaptor
  • Instruction Manual
                 DM-720               LS-P4                 LS-20M
                   $249               $399                    $499
Internal Memory (built-in) 4GB 8GB  
External Memory (supplied)     2GB SD Card
External Memory Options microSD microSD  
Operation Button Button Button
File Format PCM (Wav) / MP3 PCM (Wav)/MP3/FLAC MP3, PCM (Wav), MOV
PC Connection USB Direct USB Direct USB Cable
Remote Control Option   Smartphone App (Android)  
Edit Files Yes Yes  
Index Marking Yes Yes  
Maximum Record Time 985hrs 253 hrs 16hrs
Hold / Transit Lock Yes Yes Yes
Record Indicator Light Yes Yes Yes
Folders x5 x5 x5
Battery Meter Yes Yes Yes
Bluetooth Compatible   Yes  
Battery Charge (Internal) Yes Yes Yes
TRESMIC System Yes Yes  
Stereo Microphone Yes   Yes
Anti-Rustle Filter      
Calendar Search Yes Yes  
Microphone Settings Hi/Mid/Low/Auto Hi/Mid/Low/Auto Auto/Manual
VCVA Voice Activation Yes Yes  
Adjustable Playback Speed Yes Yes  
Timer Recording Yes    
Graphic Equaliser     Yes
Voice Guidance Yes Yes  
Microphone Jack 3.5mm 3.5mm 3.5mm
Earphone Jack 3.5mm 3.5mm 3.5mm
Weight (including batteries) 72g 75g 154g
Batteries Supplied Ni-MH Rechargeable Ni-MH Rechargeable Lithium-ion Rechargeable
Size: H x W x D (mm) 106x40x14mm 109×40×15mm 135x63x18mm
Special Notes Stand Clip Supplied Tri-Pod Adaptor Music & Movies