You can download Tuner 3.0 for Mac from our software library for free. The application lies within Audio & Video Tools, more precisely General. The current installer available for download requires 1.1 MB of hard disk space. Our antivirus scan shows that this Mac download is virus free. This free software for Mac OS X was originally created by Bill Farmer.
From the developer:
Tuner is a Mac OS open source musical instrument tuner that uses microphone input. It displays the input waveform, a zoomable spectrum, details of the current note being played, an optional strobe and a tuning meter. There is a slider to adjust the input level.
You may want to check out more Mac applications, such as Piano Tuner, Strobe Tuner or PitchPerfect Free Guitar Tuner for Mac, which might be related to Tuner.