Hi Gang, Does anyone know the real, actual, officially sanctioned convention for numbering soundboard ribs? I've always assumed #1 to be at the bottom, the low bass, like unison numbering, but others start counting at the last treble rib. I know it's not a real earth shaking technical question, but it does make some difference which rib #4 you're talking about if you're comparing crown measurement notes with someone else. Anyone know for sure, or *is* there a "for sure"? I've finally figured out what's wrong with people. We become zygotic soon after conception, then promptly diversify like crazy. Ron
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