The following tools are the most trusted in the audiophile community for measuring pitch fluctuations and rotational accuracy. 1. WFGUI (Windows)
Windows users (10/11) and hardcore analog enthusiasts. Download source: Usually found on antique radio forums (AntiqueRadios.com) or dedicated audio preservation sites like AudioTester.com . Wow And Flutter Meter Software Download -
You can find the WFGUI Download on the A.N.T. Audio library page. 2. Multi-Instrument (Windows) The following tools are the most trusted in
Primarily for acoustic measurement, REW includes a in its RTA mode. Features: Wow And Flutter Meter Software Download -