Accurate Tuner Pro has been finally submitted to the Marketplace certification process! It should be available for download in a few days.
Can you tell 10 differences? 
As you can see, on the surface almost nothing has changed. So sorry folks, still no Metro design. (But don’t worry too much as I plan a major design overhaul for the next major update.) This update was about improving the internals. And they have been much improved!
Another source for concern may be the apparently missing ad banner. Is the Pro version paid? Yes, it is. But don’t panic, there is a free ad-supported trial with no time limit.
Free trial version has all the features of the Beta with just one exception – it doesn’t support adjustable base frequency and has A4 fixed at 440 Hz. On the other hand, it has some additional features and even this free trial benefits from the improved algorithm with better accuracy, stability of results, sensitivity and range! The paid version has many new features.
Robert de Visée: Suite en la mineur, Prélude et Allemande, Jonas Nordberg, theorbo:
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