Corner Violin Shop
Archive - October 2007

Violin labels - What do they mean?

Violin labels are a constant source of controversy here at A. Cavallo Violins, LLC. Are labels really worth anything?

A violin label is merely a piece of paper glued to the back of the violin that can be removed or covered up easily. Sometimes makers resort to signing the inside of the violin in various places before it is assembled (less easily faked), branding it or some makers make no attempt to label at all.



Here are some guidelines:

  • Labels are only a starting point for determining who made an instrument, and since they are so easily faked they are not close to being the most reliable reference point.

  • Labels often do not even reflect the origination of the instrument. If they are made in Germany, China or Italy they should say so, but often do not. In fact many have invented names like "Gustavo Barbiere" or "Antonio Viovare" or "August Sebastian Stainer" which sound like possible makers, but in reality are names dreamed up by a manufacturer or importer. Labels often reflect the sellers name as ours do, not claiming to be made in the shop. Some of the most deceptive practices we have seen are statements like "made with German Engineering " (translation: made in a less well regarded violin making location), "made in the European tradition," or "Fully Carved" (as in Machine carved!).

  • It has been accepted common practice to re label instruments to protect competitors from exhausting a source of good instruments. Also instruments are usually set up in the shop they are sold in, so a violin made in the same workshop in Beijing may end up appearing and performing completely differently from retailer to retailer, so it is not really the same instrument after all.

  • Re-labeling an instrument so that it can be sold for a much higher price would be one of the practices we have commonly seen in A. Cavallo Violins, LLC that we would consider unacceptable. Sometimes we have seen instruments sold for three times the price they would normally sell at because the buyer was unaware of what the instrument really was.


The moral of the story is labels are only skin deep. Be careful and deal with someone who guarantees what they sell, since it is impossible to understand the complexities of instrument valuation unless you are an expert!

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For the original posting, check out our weekly blog:  Corner Violin Shop

Indian Pegs, Tailpieces, Buttons, Frog Blancs, Chinrests, Endpins, etc...


Last Saturday, we finally received and did an inventory count 0f the latest batch of string instrument fittings from India. It's a tedious process of making sure the right part goes to each bin and accounting for the right enough amount on the P.O. Then the computers and Amazon need to be updated with the received stock.

At least the company does a good job shipping. None of the parts were broken and the items were organized according to numbering system on the boxes.

No new parts were ordered in the latest batch. However, the carved violinist tailpiece that we usually order looked like it had a new design. Even the boxwood version of it, well, features a woman! I actually like it:)Another item to note, our customized beta product, the light weight wooden tailpiece with built-in fine tuenrs has arrived.


Now, I know a lot of makers, dealers, and teachers aren't too fond of a tailpiece with built-in tuners. If a tuner were to break, it's very hard to fix, so the customer may need to buy a whole new tailpiece to replace. Performance wise, the material is often indestructible but too heavy and creates an imbalance in the instrument's acoustics. Also, your aesthetic choices are pretty limited to industrial materials such as aluminum alloy.

Why don't people bother to invest in a better built-in fine tuner tailpiece? Some people just don't know that it can make a difference. For those that do know but still shrug and use those old models, it seems to be an issue of cost and time. They are cheap to manufacture and easy to expense from a shop's perspective. They also doesn't take away time from the teacher's lesson of having to tune the instrument every time for their still struggling student.

The best one we've seen out there on the market is the Wittner tailpiece. We admit it, we use them. They're especially good for the fractional size violins.

Having said that though, nothing sure beats the good acoustical sound that a wooden tailpiece can produce. Well, we may have found it. We will be rolling these out as a beta product on our line of Alessandro Fine Fittings. These tailpieces are custom designed and addresses many of the mechanical design, aesthetic, and cost issues that people have with built-in fine tuners.
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For the original posting, check out our weekly blog:  Corner Violin Shop

Eastman Bass Neck Repair


We've recently had more referrals for repair jobs than in the past.

This one is a Eastman quarter size double bass that came to the shop.

It's neck has come loose and we're trying to set it back in place.
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For the original posting, check out:  Corner Violin Shop

Cracked Violin Bow Repair

This is a repair I haven't seen performed. A customer brought in one of his bows for rehair and we discovered there was a small crack in the middle of his stick.  With the customer's permission, we proceeded to mend what had already been damaged.Normally, I'm the one that blogs about the repairs and projects but I'm certainly no expert on this subject. Leave it to the repair man Lester to explain. However, he's always tied up with repairs and still computer illiterate;) That's why I thought it might be better for this entry to have some selected excerpts from our conversations at the bench.LK: I'm going to be wrapping it with this silk.  What you do is keep do is wrap it with this silk and try to keep it nice and tight...wrap it a little before and past the crack. That will help it and... help it, prevent it, the crack from growing, and getting worse and breaking the stick.

CHG:  Where did you learn how to do this repair, up in New Hampshire?
LK
: Well, not formally in a class but I learned it from a girl up in school.  Yeah, it's a very basic simple repair.
CHG: So you have all the silk winding on here holding the crack in place, but I mean what's that going to really do?  Are you going to put a splinter in it?  Or are you going to heat it?
LK:  You wrap it up and then you glue it.
CHG
: That's it?
LK
:  That's it.AR: $495 bucks! $495 bucks!"(At this point, I get distracted as Alex is in the background raving about an eBay item that just sold. We both just ignore him.)

LK
:  Now the cracks have no where to go, if you tie up the cracks.
CHG
:  Does it really strengthen it?
LK
:  It doesn't but it prevents it from breaking it. (At this point, Lester has glued his fingers together.)LK:    Oh that one's glued.
CHG
:    Now, is it impossible to get any of that off?
LK
:    What?
CHG
: The glue
LK
:    Nah (Debonder fluid to the rescue).
LK
  See now Chris, what I'll do to make it "pretty" (in a high pitched voice) is once the super glue dries and then I can get I'll take a file, a fine file, and then a sandpaper and take a micromesh, and it will be really polished, really smooth.

For the original posting, check out:  Corner Violin Shop
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Alex on Leave: Learning Violin Graduation Technique

The two boys are left to defend the fort as boss Alex has taken a short leave of absence from the shop. He is down in Georgia to study up on graduation techniques with master violin maker Stephanie Voss.

I'm no expert on the technique but I think graduation has to do with scraping, planing, or cutting down the layers of wood inside the instrument. From what I've heard, it's a delicate procedure that needs to be taken with caution. Why? There's the ethical issue of messing with the violin maker's work. There's also the problem of compensating the instrument's structural integrity for better acoustics.

Alex will fill me in on more about this technique and his experiences down in Georgia.  Maybe a photo or two perhaps?

Inventory: Bow Catalog Project

In retail, keeping track of inventory is critical. Why? (A quick business 101 digression before returning to the topic). Businesses have a love-hate relationship toward inventory. They love it when inventory sells like mad to generate cash and reap profits. They hate it when inventory sales stalls while they can't pay the bills and eat losses. Thus, the reason to keep track of what sells, what doesn't sell, and even what's missing from the original count! In other words, it's called accounting.
[As if our inventory will grow this big!]

Now, we aren't the kind of retail store that has fancy tracking systems like RFID tags or UPC bar codes. However, we do have a system that's efficient than your typical shop. All of our instruments in the shop are have a discrete "ACV" serial number inside their f-holes. All these numbers are compiled in an ever changing and expanding database as instruments come in returned, sold, or are no long with us (such as violins with a broken scroll or button).

The hardest thing to catalog in the shop has to be the bows. We've talked to other shops and they all seem to agree. Telling the difference between one bow and the next can be tough without a trained eye. Imagine the nightmare of training that new salesman to go by eye instead of a system. When I first started working at the shop, I had difficulty telling the difference between a silver and a nickel button. Can you tell the difference in the various models of frogs patterns? The convenience of a maker's stamp may help distinguish it from the others but what about the older ones with now illegible worn off stamps?

The simple solution was to use the same tagging techniques used in our ACV serial number system. However, we ran into a problem here as well. The biggest obstacle was the lack of surface area that a bow has in comparison to an instrument. The tag had to be visible to the salesman and to be of non-interference for the player's hand.

Asking around various shops, we heard of an ingenious tag solution. Apparently they drop a tiny serial number into the mortise of the frog. We thought of this option too but decided against since it's too cumbersome from a customer service standpoint. The customer would have to sit and wait as the salesman would unscrew the button, find the number in the mortise, check the database, and began his pitch.

We bounced around ideas for tags such as a thread and tag, sticker, ribbon, or a paper wrapped around the stick. Ultimately the sticker won out after a trial-and-error of wrong placements on the head, heel, thumb leather, winding, and even on the stick; all of which lead to sticky clean up situations. The next violin bow that's bought from this shop will be found on the side of the frog.

This was our grand week long project: to catalog the entire bow collection in the shop (partly the reason why the belatedness in the entries). On the old system, we were going off of Maker's Stamps, Consignment letter descriptions, and distant memories. The labelmaker churned out small strips while Lester carefully examined each bow and entered all the information into our newly created database. This one is more comprehensive than the instrument list we have. It's also very specific data fields such as maker, stamp, balance point, setting, winding, head plate, button, consignor, owner, etc...

Antique Violin Case by Hill & Sons




This is a beautiful violin case that came to the shop. The case originally held the Pietro Grulli violin that was auctioned off a few weeks ago. It's in excellent condition and we think it came from the Hill & Son violin shop-note the stamp on the lock.

Corner Violin Shop

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Horn Violin Frog: it's done

Horn Violin Frog:
-Handmade horn frog and silver button.
-Snakeskin thumb leather.
-Whalebone winding
-L. Korus stamp

That's not all he's finished. A viola bow he finished last week, and a cello bow to come.

For the original posting, check out:  Corner Violin Shop

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Horn Violin Frog: it's done

Horn Violin Frog: it's done Horn Violin Frog:-Handmade horn frog and silver button.-Snakewood thumb leather.-Whalebone winding-L. Korus stampThat's not all he's finished. A viola bow he finished last week, and a cello bow to come.

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