Dear Ray, Read your E-mail on the Ptg web-site. There are so many factors involved in the final sound of a piano and a lot of this has been missed on the discussions. First of all, We have always believed that the quality of the Felt and the resiliencyof the Felt were of the utmost importance in producing good tone. The amount of Felt from the top of the molding to the top of the Hammer also of great importance On a soft and medium hammer "blow" we really only play on the top 1/4" inch of Felt, a FF blow will play !/2 " into the Felt and a FFF "blow" will play close to the top of the molding and onto the molding. A lot of Hammers made today have short Felt on the top of the molding and as a result the dynamic range of the tone is shortened . Some of the older manufacturers would not glue the felt onto the molding at the top of the molding (about a 1/4 inch) this would lessen "collision" noise in the tone on a very hard blow of the Hammer. Cut some of the older Baldwin & Steinway Hammers straight down from the top of the Hammer head and you will see this. There is also the factor that piano Hammers should be "played up" before any voicing corrections are attempted. Many other factors influence the the tone such as type of Sound board, level of strings, uniform distances from Strings to Keybed, regulation and most of all Sustain time of the piano There is a lot more to this subject, but the above is the way I was trained and experienced. Your work has always been very good. Best regards, Willis P. Snyder .
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