[pianotech] Octaves & Unions

Mr. Mac's tune-repair at allegiance.tv
Sun Feb 6 10:01:44 MST 2011


On Feb 6, 2011, at 10:02 AM, Gerald Groot wrote:

> As Israel mentions, “use an ETD under those circumstances - staying with a gradual drift and fixing whatever stands out as a bad interval or unison is far the lesser evil than jerking everything back to where you started from…”

Jer,

An ETD is adjustable, OMG!
Of course, the user needs to know how.

Keith


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