Opportune is a musical instrument tuner similar to LED-based hardware strobe tuners. It has no pitch detection, but instead shows a ring of lights for each pitch the instrument can play. This means that it responds instantaneously and does not waver between pitches. You simply look at the ring for the note you are tuning. If the pattern rotates clockwise, the note is sharp, if it rotates counterclockwise, the note is flat, and if it stays still, the note is on pitch. New instruments can be easily added by editing a simple XML file.
Please send me any new instrument profiles you create so they can be added to the list, and I could also use help making installation packages for all the different platforms, which I don't know anything about.
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