I've just uploaded some pics of a couple of e-valve installations in a Mason & Hamlin Ampico B grand, and a Wurlitzer 165 circus band organ. To see the Mason &...
Greetings e-valves, I am very impressed with the E-Valve installation by Bob and Rick shown in the recent pictures on Terry's web site. I am especially ...
I noticed something about the page on Bob Hunt. First is that the first two pictures are actually of a Mason and Hamlin Ampico A, but an interesting one, it...
E-valve folks-- Well, I¹ve been working on a slightly different approach to midifying my player piano. I documented what I¹ve done so far. Please browse my...
Hi Steve. Nice looking job, and some really good ideas there! I love to make "things" out of "junque", and epoxy and aluminum figure big in most of my plans!...
A different approachHaving dealt with electrifying players for use on theater organs, I have some experience in what you are doing. In your solenoid there are...
D.L.-- Whoa, I can see that I could have run into all of those problems without your advice. I was shooting for a tube run no longer than 2 feet, but I¹m now...
Greetings Steven, tried sending you e-mail at the address you have as a return on group mail. keep getting it returned. i can post the letter to the group but ...
Hi-- Can't say why my email address isn't working for you, because it's correct. I receive list email just fine. Maybe my spam filter is blocking it for some...
Greetings sstrat44, I also took the tracker bar interface on as a challenge and it sure was one. I used it three times to demonstrate my system and have it in...
I would suggest that if you can get solenoids small enough to stack up in the space where the roll goes, or failing that, removing the take up spool and...
You know since I¹ve been chatting today with folks on this list, I¹ve been thinking of just that, eliminating the tubing all together. Back to the drawing...
Greetings Steven, My tracker bar unit has something like 6 to 8 inches of tubing between the valves and the bar and it does work quite well. It would certainly...
Hi Steve. I'm in agreement with Mssrs Bullock and Chase. The best e-actions I've seen are tubed into the system. One point to remember: modern (any player...
The tubes in my piano appear to be metal. Grayish, look pretty soft. Whenever I have the player action out to work on it I steer way clear of touching those...
Greetings Steven, There was a lot of gray rubber tube used which would probably be hard as a rock now. If what you have is metallic and looks like lead,...
Greetings Steven, There was a lot of gray rubber tube used which would probably be hard as a rock now. If what you have is metallic and looks like lead,...
Definitely lead, I scratched it a bit and it's shiny gray underneath. (sorry if this posts twice, I thought I sent it but maybe not). It appears to be coated...
Steve, You have there original lead tubing. You don't need to worry about touching it, but don't breathe in any of the dust, and wash your hands. I had it on...
Hi Eliyahu-- I have never given a thought to replacing the tubes, because they¹ve been working fine. If the tracker bar interface I¹m experimenting with...
Let us not be whipped into a frenzy from media hype about the so-called "dangers" of lead tubing. You are never going to be able to handle enough of the lead...
THANK you, Mr. Bullock, for talking SANELY about the lead non-issue! I worked for the telephone company for 30 years working with lead-acid batteries and...
Hi, I tend to agree with Mr Bullock about the dangers of lead tubing. I took all the lead off my piano several years ago but I took modest precautions. I...
Greetings Bob, As usual in our society, the media masks the real issue in trying to sell advertising. Lead is a poison and causes serious health problems. It...
... out a section and push a ... Y to run to your ... Thanks for the advice. For now I'm going to steer clear of it just to avoid damaging it. I'm real leery...
Last week I went to the "PCB-West" conference in the silicon valley. Sponsored by the "Printed Circuit design" magazine, They had a "Free" day where one could...
This was posted by "ignoramus" to the AVR tech forum. AVR is the name of the chip I am using in my MIDI file player and the USB scanning interface. The full...
To cut lead you may just use scissors or a knife. However, that will crimp it closed. So you will have to use an ice pick or awl or something to open it back...
The ImmunoSTART is the only product that the FDA has allowed claims to be made for. I have been a part of that company now for over two years and I can tell...
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