GelvinGuitarsEST. IN A GARAGE

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If the tuner will not start, check two things first: the page must be loaded over https, and your browser must have microphone permission for this site. Nine reports in ten are one of those two.

If a chord shape looks wrong, tell me the chord, the root and which shape — the shapes are generated from interval formulas, so a bad one usually means a bad template that affects all twelve keys.

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