This is a multi-part message in MIME format. ---------------------- multipart/alternative attachment Are these undercovers on pianos with dual tanks? With this type of installation I find that the tanks are mounted to near the rims to use undercovers, at least tightly stretched ones. - Mark Dierauf - Concord, NH - -----Original Message----- From: Andrew Anderson [mailto:andrew@andersonmusic.com] Sent: Tuesday, September 13, 2005 8:09 PM To: College and University Technicians Subject: Re: [CAUT] DC system on stage Barbara, I've used an undercover and there is no apparent sonic impact. There isn't supposed to be any. It is stretchy, black, and covers things up nicely. At a distance people will not be able to discern that it is "lumpy" because of the DC equipment. I would do the undercover for that reason alone, the additional benefit of isolating the climate there from air-currents is just icing on the cake IMHO. Andrew At 06:25 PM 9/13/2005, you wrote: Thanks, Mark. If the proposal gets approved, I'll be in touch. Barbara Richmond PS Any pictures? ----- Original Message ----- From: Mark Cramer <mailto:Cramer@BrandonU.ca> To: College and <mailto:caut@ptg.org> University Technicians Sent: Tuesday, September 13, 2005 5:33 PM Subject: RE: [CAUT] DC system on stage Barbara, Bill, Sorry Bill, I'm not a big fan of the carts either. They are removed from the piano at precisely the time I don't want "anything" changing around the piano. We do use them in Banff, but only in the Rolston Recital Hall, and only (I believe) because this is one hall where ambient conditions are indeed monitored and controlled. I've encountered mold in only one instance Bill (sorry to hear of your experiences); a new-to-me client with an 1970's L: the tank was plugged directly into the wall... as in bypass the humidistat! (need I say more?) I'm not sure of the material Bill refers to Barbara, but the cloth Dampp-Chaser's under-covers are made from will not absorb sound, they're acoustic grille cloth. For all practical purposes: acoustic impact = zero. So I will vote for an installed system with undercover. The first benefit being to buffer the piano's climate from changes and high air-movement within the hall. The second really, is to nicely hide the installation. Even if there is the odd wrinkle or bulge in the cloth, from the front row the underside of the piano looks like a "sea of black." We've installed a few Barbara, so if I can provide any install tips; cramer@brandonu.ca Meanwhile, something the two of you (and others?) may be interested in as well: I've just installed an "un-plug" alarm in one of our ensemble rooms. Un-plug the piano, and a concealed beeper sounds until the piano is plugged back in. So far so good. I've posted instructions (that even music students can read), the piano has been moved, and the "movee" figured out the "prompt" immediately. Sorry I cannot provide mechanical details, as one of our engineers devised it. Basically it's a relay with a 9v batter and a pulse beeper. best regards to you both, Mark Cramer, Brandon University -----Original Message----- From: caut-bounces@ptg.org [ mailto:caut-bounces@ptg.org <mailto:caut-bounces@ptg.org> ]On Behalf Of Bdshull@aol.com Sent: Tuesday, September 13, 2005 4:03 PM To: caut@ptg.org Subject: Re: [CAUT] DC system on stage Hi, Barbara, My experience with buckets tight up to the soundboard is that the board discolors, mold develops, and condensation causes hardwood floors to betray water overhead.....Don't ask me how I know...but shortly after that nasty experience several years ago Damppchaser extended the hanger length considerably. A cover under the piano will certainly affect the reflection of sound...but there are probably folks on the list who could tell you how much, in their own experience....I'm interested too! Just to go with my "cart" idea again....the cart can be kept under the piano on stage, and removed just for performances, of course.... OR....the piano can be equipped with heater bars and humidistat, and the cart only with humidifiers, and used as much as possible. Bill Shull In a message dated 9/13/2005 1:20:03 PM Pacific Daylight Time, piano57@insightbb.com writes: Thanks, Bill. Hmm....my goal was a system that could always be plugged in (there are a lot of outlets on that black stage floor), to avoid the syndrome of nice-atmosphere-while-in-storage and then all heck breaks out when it's moved on stage. You know what I mean? Barbara Richmond ----- Original Message ----- From: Bdshull@aol.com To: caut@ptg.org Sent: Tuesday, September 13, 2005 3:09 PM Subject: Re: [CAUT] DC system on stage In a message dated 9/13/2005 12:59:21 PM Pacific Daylight Time, piano57@insightbb.com writes: Hi all, Does anyone have a picture of, or could direct me to a picture of a Steinway D with a full DC system with undercover--preferably on a stage? I have submitted a proposal for the DC system, but a friend pointed out to me, that sometimes, because the humidifier buckets hang down a bit, the piano looks.........pregnant. I doubt my technical director would be happy with such a look and would like him to see it before hand. Thanks much. Barbara Richmond, RPT Barbara, If you could forego the undercover, you could modify the Jahn stands which Dampp-chaser is experimenting with. They are single system carts with a leg on each corner, and need to be combined into a dual system stand which straddles the truck; I did this during the summer, and will be sending Roger Wheelock the modification drawings when I "get it together." Bill Shull ---------------------- multipart/alternative attachment An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/caut.php/attachments/cd/45/0a/82/attachment.htm ---------------------- multipart/alternative attachment--
This PTG archive page provided courtesy of Moy Piano Service, LLC