The one steaming job I've done was on a Yamahaha from the 70's that sounded like the hammers were of aluminum. I went all out and bought one of those Bissel pressure-steam-blaster thingees ( about $175 ) and blasted the fool out of them, leaning the action against a wall. 10 years later it remains an acceptable sounding piano. Thump David Love <davidlovepianos@earthlink.net> wrote: > Unfortunately, I think that pliers are often the > only choice with hammers > like that. Yamaha, btw, does not recommend the use > of pliers, at least not > officially. I don't disagree with the procedure > itself, it's hammers that > require such treatment that I disagree with. > > David Love > davidlovepianos@earthlink.net > > > > [Original Message] > > From: Dave Nereson <davner@kaosol.net> > > To: <pianotech@ptg.org> > > Date: 7/26/2004 11:47:17 AM > > Subject: Vise Grips voicing is not a vice > > > > I gotta side with David Love here, and others that > take this position. > > Hammers that require draconian treatments such as > pliers-mashing to get > > them soft enough to at all useable are not high > quality piano hammers to > > begin with. Ok ok... lots of cheapos use such > hammers... and a mans > > gotta do what a mans gotta do and all that I am > sure... but decent > > voicing on decent instruments does not involve > this kind of thing. > > > > Cheers > > RicB > > > > I strongly disagree. Yamahas, Kawais, Young > Changs, and a few other > > Asians makes are considered decent instruments, > yet after a few years of > > heavy playing (or even when brand new!), and in > dry climates, can exhibit > > extremely hard hammers that break strings. Rather > than break up and cut > the > > fibers with sharp needles, which, especially on > Yamahas, makes them pull > > apart at the crown, I opt for, as someone else put > it, "deep tissue > > massage". [Webster's Collegiate: Draconian -- . > . . ; barbarously > severe, > > harsh]. Some of these hammers require severe > treatment. I wouldn't > > consider it barbarous or harsh, if that's what it > takes to be able to get > > them to accept voicing needles. As I said in > another post, the Vise Grips > > are for gross, initial hammer softening, not for > fine concert voicing. > > Steaming can also work if the hammers aren't > excessively hard, but it > > affects mostly the surface and doesn't loosen up > the felt deep in the > > shoulders. I don't believe in stabbing and > stabbing and pricking and > poking > > until the fibers are all torn up, there are > hundreds of prick holes in the > > hammer, and you've got carpal tunnel syndrome and > tennis elbow. --David > > Nereson, RPT > > > > > > > > > > _______________________________________________ > > pianotech list info: > https://www.moypiano.com/resources/#archives > > > > _______________________________________________ > pianotech list info: > https://www.moypiano.com/resources/#archives > __________________________________ Do you Yahoo!? Yahoo! Mail - 50x more storage than other providers! http://promotions.yahoo.com/new_mail
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