| Author |
Message |
Topic: top graduation schemes |
catbrain
Replies: 9
Views: 29453
|
Forum: Violin Making and Restoration Forum Posted: Tue Jun 24, 2025 3:50 am Subject: top graduation schemes |
Thanks to you both for the info-----
I may now order the Bruce Ossman book again ( i gave my first copy away-)
(just for the map)
I was pretty happy with the sound it made.
Tim |
Topic: appreciating michael |
catbrain
Replies: 6
Views: 21372
|
Forum: Violin Making and Restoration Forum Posted: Tue Jun 24, 2025 3:45 am Subject: appreciating michael |
I think saying that you have done your part is a gross understatement-- IMHO
Can you give us a hint as to what new area you mentioned that you have moved into ? Working for Elon Musk ????
... |
Topic: new top for an old german blockless violin |
catbrain
Replies: 3
Views: 89012
|
Forum: Violin Making and Restoration Forum Posted: Tue Jun 24, 2025 3:40 am Subject: cedar tops |
do you think a penetrating layer of shellac (maybe heavy-) on the outside would help the surface be more damage resistant and maybe help the sound ?
(since cedar is quite a bit softer than spruce--) |
Topic: Ways to create well toned violins |
catbrain
Replies: 9
Views: 52466
|
Forum: Violin Making and Restoration Forum Posted: Mon Jun 23, 2025 1:19 pm Subject: bridges |
might be pretty easy to make a simple machine to test bridges.
rig up a driver that outputs a calibrated constant amplitude driving signal.
drive the top with that and then graph the amplitude that ... |
Topic: Ways to create well toned violins |
catbrain
Replies: 9
Views: 52466
|
Forum: Violin Making and Restoration Forum Posted: Mon Jun 23, 2025 1:15 pm Subject: the bridge |
John---
I have postulated that the bridge--- acts as an intermediary between the strings ( the driving force ) and the top/body (the resonator)
I have thought that one might think of the bridge ... |
Topic: top graduation schemes |
catbrain
Replies: 9
Views: 29453
|
Forum: Violin Making and Restoration Forum Posted: Sun Jun 22, 2025 1:17 pm Subject: top graduation schemes |
my 1-st violin i used the Bruce Ossman book and used his top map, which I think was thick at the edges and had sort or concentric rings that grew thinner
as it got closer to the center. not circles ... |
Topic: appreciating michael |
catbrain
Replies: 6
Views: 21372
|
Forum: Violin Making and Restoration Forum Posted: Sat Jun 21, 2025 10:22 pm Subject: appreciating michael |
This is to Michael D.
I was looking at your violin construction blog.
The beauty of the pictures and the beauty of the woodwork moved me in the way that the greatest artwork like Michelangelo's ... |
Topic: Sounds from Specific Areas |
catbrain
Replies: 6
Views: 93826
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Forum: Violin Making and Restoration Forum Posted: Fri Jun 20, 2025 11:24 pm Subject: Sounds from Specific Areas |
Maybe you should try a mechanically coupled pickup to minimize sound from other parts. maybe something like a old fashion phonograph needle cartridge.
you can plug those tight up to a microphone in ... |
Topic: new top for an old german blockless violin |
catbrain
Replies: 3
Views: 89012
|
Forum: Violin Making and Restoration Forum Posted: Fri Jun 20, 2025 4:57 am Subject: new top for an old german blockless violin |
my cousin gave the what could be a pre 1900 german violin he rescued out of the neighbors trash about 30 years ago.
The top was in about 4 pieces. The inside of it was really uneven and thin an ... |
Topic: maintaining shape when top off ? |
catbrain
Replies: 6
Views: 171199
|
Forum: Violin Making and Restoration Forum Posted: Fri Jun 20, 2025 4:49 am Subject: lining replacement |
the violin was buzzing violently when the G string was played. I believe after opening it up it was the bass bar loose at both ends. only held slightly right in the center.
The top side lini ... |
Topic: Hoyer value ? |
catbrain
Replies: 2
Views: 11207
|
Forum: Violin Making and Restoration Forum Posted: Thu Jun 19, 2025 4:28 am Subject: Hoyer value ? |
a friend has a Hoyer violin from ( I think) about 1915.
does anyone know what a fair price range would be. ?
It is in excellent condition except for being partly revarnished about 15 years ago. Own ... |
Topic: maintaining shape when top off ? |
catbrain
Replies: 6
Views: 171199
|
Forum: Violin Making and Restoration Forum Posted: Fri Jun 13, 2025 4:34 pm Subject: maintaining shape when top off ? |
only the top removed ----
would LOVE to see the factory---- prob an abomination---- |
Topic: top finish |
catbrain
Replies: 4
Views: 21558
|
Forum: Violin Making and Restoration Forum Posted: Fri Jun 13, 2025 3:40 am Subject: top finish |
| it doesnt look super bad-- but it does not have the super clean ribbed look it had before varnish..... |
Topic: top finish |
catbrain
Replies: 4
Views: 21558
|
Forum: Violin Making and Restoration Forum Posted: Fri Jun 13, 2025 3:39 am Subject: top finish |
Hi Mike----
I am afraid of doing any further scraping. I think that was EXACTLY how my 2-nd instrument top got slightly too thin. So I dont want to scrape any more.
I may try wiping with some ... |
Topic: top finish |
catbrain
Replies: 4
Views: 21558
|
Forum: Violin Making and Restoration Forum Posted: Thu Jun 12, 2025 4:01 am Subject: top finish |
| I mostly finished my current top plate. I scraped it instead of sanding it and it looked great. I filled it (ground) stained it and then later-- gave it two coats of oil varnish. For some reason ... |
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