Take 7 thick card front rail punchings and enlarge each hole to fit over a tuning pin. Scribe each with a letter: A ~ G. These will index the notes in the pin field. Once you have inserted a mute strip, place the markers on the pins which will be used to set the temperament. It will now be easier to move the hammer to the next pin. It's easy enough to identify the sharps without markers on them. This is if you're tuning aurally. I haven't needed my set since tuning chromatically with a VT-100. Rots-a-Ruck -- Regards, Jon Page
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