Free open source GPL instrument / musical chromatic tuner (like an electronic guitar tuner) for Windows, Windows Mobile, & Pocket PC. Displays name of note played & accurate indication of whether pitch is sharp, flat, or exact (relative to 440Hz A).

Features

  • Currently tested and accurate with Guitar, Bass, Piano, Violin (should work with anything!)
  • Uses KissFFT's Fast Fourier Transform / Tartini Analysis Engine to update UI 43 times per second!
  • Uses averaging and filtering to avoid nasty flicker of the tuning indicator
  • Displays the octave within which the note falls
  • Reference pitch can be set anywhere from A=430Hz to A=450

Project Samples

Project Activity

See All Activity >

Follow oTuner

oTuner Web Site

Other Useful Business Software

Mac CRM & Project Management app for small business Mac CRM & Project Management app for small business Icon
Mac CRM & Project Management app for small business Icon

Manage your leads, clients and projects – all in one place. Daylite keeps everyone on the same page.

Stop using frustrating spreadsheets and expensive, clunky CRMs that waste more time than they save. Try Daylite, a better way to keep track of relationships and projects so your team can win more business & get more done.
1/2
Do you and everyone who will be using your CRM use Macs, iPhones & iPads?
2/2
One last question before you visit our site:

How many people in your company will need to use your CRM?

Rate This Project

Login To Rate This Project

User Ratings

★★★★★
★★★★
★★★
★★
13
0
0
0
0
ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5

User Reviews

There are no 3 star reviews.

Additional Project Details

Intended Audience

End Users/Desktop

User Interface

Win32 (MS Windows)

Programming Language

C++

Registered

2009-07-20