Why well-known chord symbols are sometimes not understood ?
R. To be recognized by Decifra, a chord symbol must not be mixed with ordinary text. In other words, a text element is only seen as a chord symbol when all other elements in that line have the same meaning. A single word (like ‘intro’) or any strange character (including parentheses) is enough for the whole line to appear as normal text (use the Verify button, when editing in text mode, to see the interpretation of each line).
