• Home
  • FAQ
  • Contact Us
  • About Us
  • Support
  • How to Order
  • 95% Recommend Us
  Loading... Please wait...
  • Olympus LS-7 Linear PCM Recorder

Olympus LS-7 Linear PCM Recorder - DISCONTINUED


As of January 10, 2013, the Olympus LS-7 has been discontinued, and replaced by the Olympus DM-720. Please Click HERE to see details on the DM-720.


Count 'em: the Olympus LS-7 PCM digital recorder has three microphones. The two outer condenser microphones capture crisp and clear stereo audio while the center omnidirectional microphone picks up bass as low as 20Hz making the LS-7 a pocket-sized studio. This compact 3.17 ounce recorder also features 4GB of internal memory, a micro-SD card slot, level adjustment and a peak monitor.

Voice guidance lets you operate the LS-7 without looking at the bright, backlit LCD and voice activation allows you to tell the recorder what you want it to do.

Whether you are a musician, journalist, bird watcher, music teacher or enthusiast, you'll be amazed by the LS-7's exceptionally crisp, clear sound.


  • Two condenser microphones with 45 degree offsets for wider stereo sound
  • A center, omnidirectional microphone that picks up bass as low as 20Hz
  • PCM (WAV), MP3, and WMA file formats
  • 24 bit / 96KHz linear PCM recording—better than CD quality
  • Voice control and voice guidance allows for hands-free and sight-free operation
  • Charge the LS-7 through a USB connection or with the optional AC adapter
  • 4GB of internal flash memory and micro-SD slot

Included at no extra cost

Technical Support

We want you to be completely happy with your purchase so we offer concierge technical support for as long as your own the product.

One Year Warranty & 30 day Guarantee

Your investment is protected by a one-year manufacturer's warranty and our 30 day money-back guarantee.


Additional Information


Olympus LS-7 Linear PCM Recorder - Model #88440

Package includes:
  • Olympus LS-7
  • USB Cable
  • Ni-MH rechargeable batteries
  • Windscreen
  • Strap
  • Carrying Case
  • Olympus Sonority sound editing software
  • Instruction Manual
The HTH Engineering Difference

Olympus A514 Universal AC Adapter - Model #51414

Package includes:

AC adapter for the Olympus LS-7, great for long meetings where long uninteruptable recording is required. Universal plug adapters set included.

The HTH Engineering Difference

Technical Specifications

Storage Media

Internal 4GB memory, removeable micro-SD slot (card not included)

File Format


Recording Times

PCM 44.1kHz/16bit: 1h 45m
88.2kHz/24bit: 1h 55m
48kHz/16bit: 5h 25m
44.1kHz/16bit: 5h 55m
44.1kHz mono: 11h 55m
MP3 320 kbps: 26h
256kbps: 32h 30m
128kbps: 65h 30m
64kbps: 131h
WMA 128kbps: 64h
64kbps: 128h
32kbps: 257h
8kbps mono: 1007h

Overall Frequency Response

Center Microphone On 20Hz - 20kHz
Center Microphone Off 70Hz - 20kHz

PC Interface

USB 2.0

Practical Maximum Output

Speaker 20mm round dynamic speaker: 400mW (8 Ohm load)
Headphone 3.5mm mini-jack, impedance 2.2k Ohm: 4.0mW + 4.0mW (at load of 16 Ohm)

Power Supply

Power supply 2 AAA batteries (Ni-MH rechargeable batteries included)


Weight 90g (incl. batteries)
WxHxD 112 x 39.8 x 15.9mm

Operating Systems & Requirements

  • Operating system: Microsoft Windows 7, Windows Vista Ultimate, Enterprise, Business, Home / XP Professional, Home Edition / 2000 Professional
  • CPU (Windows 2000/XP): 500 MHz processor or faster
  • CPU (Windows Vista): 800 MHz processor or faster
  • RAM (Windows 2000/XP): 128 MB or more
  • RAM (Windows Vista): 512 MB or more
  • Hard drive space (Dictation Module): 70 MB or more
  • Hard disk space (Microsoft .NET Framework Version 2.0): 700 MB or more
  • Display: 800 x 600 pixels or more 65536 colours or more
  • Drive: 2 x or faster CD-ROM, CD-R, CD-RW, DVD-ROM
  • USB port: One or more free ports
  • Audio I/O terminals: Windows-compatible sound
  • Internet Explorer 6.0 or later

  • Olympus LS-7 Linear PCM Recorder

Olympus LS-7 Linear PCM Recorder - DISCONTINUED



Payment Options:

We accept these fine plastic substitutes for cash.
We also accepts payments through PayPal
QuickSpark Logo
PayPal Credit

Sign up to our newsletter

Connect with us:
Twitter Icon Facebook Icon Facebook Icon


Olympus Certified Partner
Dragon Medical Practice Edition Certified
Philips Certified Partner 2017
Better Business Bureau
American High-Tech Transcription & Reporting
Net Transcripts