Hello, John, I'm about making new felt mutes with action cloths. I will give a try to your strip as described, how long is it ? (how thick too if possible ?) Thanks. I like action cloth stripping as it fit better in more pianos than the traditional muting felt. I am used to tune with unisons immediately, but it is more tiring, and I use the unison's bloom as a perfect check for pin settling so I will have to change things a bit. Changing is fun ! For muting I prefer very big felt wedges, but I noticed that good rubber wedges are comfortable when well placed. A good wedge for verticals can be made with a thick leather piece moisten and hammered, it will be soft and rubbery. Regards. Isaac OLEG > Get a 2.54 cm strip of white medium action cloth. Stretch it out > and lay it flat. > Draw a line from the corner of both ends (on the top side) > to a point on the middle of the strip 6.3 mm from the top side. Draw a similar > line from the corners of the bottom side to a point in the middle 6.3 " > from the bottom side. Cut along the lines, which makes it tapered--wider > from the ends decreasing to 1.26 cm at the middle. > > To mute, use the middle point of the strip (the 1/2" wide > part). Beginning at the highest note in the middle section, place the strip > in between every other string group, going down as far as you can. Then, > with the rest of the strip, return to the top and fill in the gaps down. All > outside strings will now be muted. Tune the middle strings, and remove one half > of the strip. > Now, you can tune those unisons. Then, remove the other half and tune those > unisons. Fast and easy. > > John Formsma > 402 W. Main St. > Blue Mountain, MS 38610 > _______________________________________________ > pianotech list info: https://www.moypiano.com/resources/#archives >
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