Dear List, This topic has come up again even though there was a long thread on it a short while ago. Some of the newer subscribers have asked my opinion on it. I'd like to reopen the discussion again and welcome all points of view. (No HT's in this thread). AMATEUR VS. PROFESSIONAL? This is the question that prompted me to write. Barrie wrote that while he was learning the trade, he used a strip mute in the very beginning but after a certain point was obliged to not use it or have a lower grade as the consequence. Jonathan wrote privately that he was told that "only amateurs use a strip mute". That is strictly an opinion which has no logical basis. My first reaction to that statement was that if this is true, I am an amateur piano tuner of nearly 30 years self-employed experience and that the men I learned this technique from nearly 20 years ago, Jim Coleman, Sr., RPT and the late George Defebaugh RPT, both PTG Golden Hammer award winners must be just amateurs too. ADVANTAGES AND DISADVANTAGES. The strip mute can be inserted in over the entire scale of a piano in about one minute by most experienced users. To have to insert wedges for each and every note takes time too. Inserting wedges can become tedious and time consuming. Whether tuning aurally or electronically, the strip mute allows the tuner to move over the scale with relative ease. Pitch raising (or lowering) becomes more rhythmic and less stressful either way. The usual disadvantage that I hear is that the tuning will not be as stable when done with a strip mute. I recall George Defebaugh saying, "You can't raise the pitch and fine tune at the same time". It seems to me that many people do, in fact, try to do this. There have been discussions recently about the RCT being able to accurately calculate the amount of overpull necessary better than any other method. While I do not doubt this, it remains true that not all pianos respond the same way. Ron N. wrote a very excellent description of how he calculates the overpull aurally. It is essentially what I do when tuning aurally. I use the SAT most of the time now but I still find it true that not all pianos respond to the usual suggestion. There are times when I tune the treble and high treble 20¢ sharp and still have to go through it a 3rd time because the piano is so unstable. Therefore, I almost never tune a piano just once. I anticipate that I will always do a rough tuning (with calculated over pull) followed by a fine tuning. If, on the second pass, the tuning is not close enough, I know that I must do another rough tuning. George D. often said, "You can tune a piano a lot faster twice than you can fight with it once". The usual amount of time that I spend tuning a typical piano is 45 minutes. I hear that many people spend an hour and a half or more. If I did not have my strip mutes, it probably would take me that long too. To me, if I were required to insert a mute twice for each unison then discover that my pitches had not held, with or without a calculated overpull, then if I had to correct each unison over and over or even worse, whole sections of the piano, it would be, for me, a very frustrating "fight". On the other hand, when I am doing the finest concert tuning work I can do and I have all the time I need to get it done, I use the single mute to correct and stabilize the unisons and small errors. I usually cannot trust unisons that have been made while simply pulling out the strip as I go. In the end, I agree with those who say that the very finest tuning can only be done with a single mute. It is just that I only reach that level after first doing a thoroughly acceptable job with the strip mute. If I were required to do my ordinary, every day tunings with only a single mute, I could never get the volume and consistency that I do with the strip. My tunings would take much longer and they would be far less accurate and far more unstable. Bill Bremmer RPT Madison, Wisconsin
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