Hi all I've been reading this thread with interest not the least because of the dispassionate way the participants have discussed the issues involved so far. Voicing / hammer felt discussions have a want of getting very eager from time to time, and this one is a wonderful exception. Bruce hits one of the problem areas on the nose when he mentions the <<beautiful tone>> that softer hammers allow that despite that beauty leaves one falling short on power and brilliance. Its one of the first big stumps you run into on ones journey towards becoming a competent voicer.... where the balance between just how warm and beautiful a sound you want and how much brilliance you want. Most of us really want more of each then is possible regardless of hammer, regardless of match to string and panel planes. A classic example was Nossamans beautiful rebuilt Steinway in Rochester. There was little or nothing left of the Steinway in this instrument... and very very much of Nossaman. And beautiful it indeed was... but it did not bite with what brilliance it had. For those who want that kind of bite... what I associate with when the terms like <<a certain kinesthetic pop>> are thrown on the table, this kind of configuration is just not going to do. It would have been interesting to see how far one could have pushed Nossamans instrument in this direction before things started getting ugly. It had all kinds of <<fat>>, almost too much to my ear. But thats just me. The treble was to melt for.... but again... if I wanted a <<Kling>> to the klang... I dont think that was the piano to fit the bill. Another classic example of a related kind of voicing problem is seen (IMHO) when comparing Bostons with Yamahas. Set aside hammer selections for the moment. The Boston instrument has a very different sound palette then the Yamaha does. The Yamaha is bright, light, brashy.. brassy.. to the point of getting metalic and crashy if you dont keep the hammers tamed enough. The Boston is has much more of a boomy bass with little or no brashyness to it. The treble much more clear and bell like. In both cases if you push them too hard they get ugly fast... but in entirely different ways. One can almost deal with a Yamaha thats just over the border. But a Boston with hammers too hard just plain isnt liveable. I guess the point I'm trying to make is that the tendancy for many to opt for the beautiful at the expense of power and brightness can cost you big time. I remember a story David A wrote a couple years back about a piano he'd just voiced and a pianist coming in accusing him of <<killing the piano>>. Its a hard call to be sure. The three voicing teachers I've had the fortune to spend time with have all drilled in the same lesson. Make it beautiful... but make it powerful as well. Clear as day, I know... :).... But the discussion about hammer felts and voicing preferences does, clear as day, illustrate the bredth of the problem in front of the voicer. Cheers RicB Hi David (A), What you said about "a certain kinesthetic pop" does make sense. When it comes to selecting hammers that produce a certain tone for a particular customer, we come up against some challenges. This set of hammers I used on the Yamaha were from a recent order from Ronsen....I think it was better than in the past. In the past, I have found the some of the sets with Bacon felt were a bit soft and did in fact require some juice (even though I gave the hammers a hard shaping to remove some of the soft, squishy felt and to establish the "Steinway" shape.... I actually think there is something to this Steinway shape). In my working with Ray, I have asked him to prepare my hammers with a Steinway style look in the raw. Dale pointed me to the Wurtzen felt that Ray was using a couple of years ago and I have a number of sets on the shelf. I think they are a bit too hard for certain situations and asked Ray in Rochester is he had anything with a density between the Bacon felt and the Wurtzen felt. 2 months ago, he emailed me and said he found some. I placed an order for 4 sets and found that they were in fact a bit less dense. I like what I see and hear. Now I feel that I have some options when it comes to changing hammers. I have a Hamburg B that I did a quick hammer change and installed a set of Bacon felt hammers so that Chris Robinson could use the piano his voicing class last year in Burbank. These hammers were soft... Beautiful tone... But, too soft. I didn't get that "certain kinesthetic pop". I let my children practice on the piano and I would occasionally play it as well. I think we enjoyed the tone but we all felt it lacked something (the pop). I could have juiced the felt and improved the situation but I discovered that the piano had a radical and varying string height and I had bored the hammers incorrectly. I had no choice but to change them again. Before my wife Rachel and I hosted the South Bay Chapter December meeting, I felt I needed to make a change in the tone of the piano and I installed the newer Wurtzen hammers from Ray. The transformation was spectacular. The "pop" returned but it was not too bright. In another situation where I was going to restore a Steinway M for a customer, I had this individual play the Hamburg B with the Wurtzen felt and a Steinway M I had just finished on which I installed the Bacon felt. This customer choose the Bacon. I completed this piano 6 weeks ago and he is thrilled with the result. In another situation, I have a customer who preparing to have his Steinway B restored and he has asked to see various pianos that I have restored. He has played my Hamburg B as well as the recent M that I finished.... He liked the B vs. the M. I don't mean to drone on and on but you made such a great point about the "certain kinesthetic pop" and I wanted to share some of my experiences. I found Mark Potters post very interesting. Steve Schell has had a similar experience with the Steinway D of the Long Beach Symphony. He felt it projected into the hall and the recording engineer loved it. The problem was that the artists didn't get the "pop" and eventually, he had to harden the hammers. He should detail his experience some time to those that are interested. I look forward to seeing you and the gang in San Francisco. Sincerely, Bruce Stevens
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