Ken's Corner (Bass Forums Sponsored By KSB)

Go Back   Ken's Corner (Bass Forums Sponsored By KSB) > Double Basses > This New Bass > Modern Handmade Basses

Reply
 
Thread Tools Display Modes
  #1  
Old 02-03-2010, 09:37 AM
Arnold Schnitzer Arnold Schnitzer is offline
Senior Posting Member
 
Join Date: 01-22-2007
Location: Putnam County, NY
Posts: 453
Arnold Schnitzer is on a distinguished road
Default

Ken, I appreciate you stroking my ever-expanding ego, though my wife would disapprove.

The main thing I try to stay away from in my building is introducing tension into a bass' corpus. All my basses are a little asymmetrical because after I build the rib structure, I let it relax, and then match the top and back plates to it, rather than doing the opposite, which is more common. I look for good, stable, well-seasoned wood. I stay away from common blunders I see in basses I repair, such as ill-fitting or crooked neck joints, and plates that don't meet the blocks. The workmanship you don't see is more important than what you do see.

To answer your second question, I would say a few hundred.
Reply With Quote
  #2  
Old 02-03-2010, 11:55 AM
Ken Smith's Avatar
Ken Smith Ken Smith is offline
Bassist, Luthier & Admin
 
Join Date: 01-18-2007
Location: Perkasie, PA
Posts: 4,864
Ken Smith is on a distinguished road
Cool ever-expanding ego?

Quote:
Originally Posted by Arnold Schnitzer View Post
Ken, I appreciate you stroking my ever-expanding ego, though my wife would disapprove.

The main thing I try to stay away from in my building is introducing tension into a bass' corpus. All my basses are a little asymmetrical because after I build the rib structure, I let it relax, and then match the top and back plates to it, rather than doing the opposite, which is more common. I look for good, stable, well-seasoned wood. I stay away from common blunders I see in basses I repair, such as ill-fitting or crooked neck joints, and plates that don't meet the blocks. The workmanship you don't see is more important than what you do see.

To answer your second question, I would say a few hundred.
Thanks for the answers. I never noticed the ego thing. Please tell you wife Barbara you're safe with me when we hang out in the shop or out to lunch..

I believe too in the relaxed theory. Wood itself releases tension every time it's cut. I agree that building slow allows the release of the tension as it happens allowing all things to settle down along the way.
Reply With Quote
  #3  
Old 02-14-2010, 11:41 PM
Ken Smith's Avatar
Ken Smith Ken Smith is offline
Bassist, Luthier & Admin
 
Join Date: 01-18-2007
Location: Perkasie, PA
Posts: 4,864
Ken Smith is on a distinguished road
Question Neck...

I know you are not in favor of Eb Necks but playing my Hart mainly for the last few weeks as well as every other time I can see the advantage personally of the Eb over the D.

I looked over at my stand partner the other day at rehearsal and asked if his was D or Eb? He showed me as we discussed it and he has an Eb as well and does not like the D-necks. I have spoken to other players who feel the same.

With my thumb on the Heel my 1st finger plays D (on the G) and my 2nd plays the Eb. I can easily play a C on the E with the 1st and D with the 4th and the same across the Neck. On a D-neck I cant do that without a fairly uncomfortable stretch.

Now, on the 'copy' bass the shoulders will be sloped quite a bit more so maybe it wont be as important but I recall the original bass being more of an Eb as well. You can see here the difference in shoulders between the two.


Also, the distance from the top of the Heel to the root of the Neck in the block is much less making the transition into TP so much easier. Look here between the Hart and Martini to see what I am talking about.


Playing the Bass for just a few minutes testing it you will notice other 'feel' issues than the Heel depth but playing 2-3 hour long rehearsals and concerts is another story. I end up thinking about these details on the drive home almost every time.

For those of you with experience on both, which do you prefer? We talked about it awhile ago here but the Thread has all but died out..
Reply With Quote
  #4  
Old 02-15-2010, 08:47 PM
Arnold Schnitzer Arnold Schnitzer is offline
Senior Posting Member
 
Join Date: 01-22-2007
Location: Putnam County, NY
Posts: 453
Arnold Schnitzer is on a distinguished road
Default

My preference is for a D neck, because it's the standard on all string instruments, and because it's stronger. An Eb neck should be installed with less overstand because the heel is much weaker. Also, to do the Eb neck right, you either need a long string length, or you need to build the bass with a short stop. Neither is a good idea, IMHO.
Reply With Quote
  #5  
Old 02-16-2010, 09:33 AM
Adrian Juras's Avatar
Adrian Juras Adrian Juras is offline
Posting Member
 
Join Date: 12-11-2008
Location: Niagara Region, Ontario, Canada
Posts: 38
Adrian Juras is on a distinguished road
Default

I also feel more comfortable on the Eb neck. Maybe its because I learned on one, but when ever I play a D neck I need to check my intonation going into TP. Eb its considerably easier.
Reply With Quote
  #6  
Old 02-16-2010, 10:00 AM
Ken Smith's Avatar
Ken Smith Ken Smith is offline
Bassist, Luthier & Admin
 
Join Date: 01-18-2007
Location: Perkasie, PA
Posts: 4,864
Ken Smith is on a distinguished road
Cool well..

Quote:
Originally Posted by Arnold Schnitzer View Post
My preference is for a D neck, because it's the standard on all string instruments, and because it's stronger. An Eb neck should be installed with less overstand because the heel is much weaker. Also, to do the Eb neck right, you either need a long string length, or you need to build the bass with a short stop. Neither is a good idea, IMHO.
The Hart has a good overstand but a shallow pitch as compared to the Martini and a slightly lower Bridge. Also, the Top arch is lower on the Hart. Would you say that the Hart Neck and 'set' is an accident or better yet, due to coming in as an Eb you set it the best you could considering all things?

The Hart if it's overall done unintentionally just happens to be super comfortable and so easy to play up and down and across the strings. The Arch of the Fingerboard (and matching bridge) is also slightly less than the Martini and the flatter arch makes string crossings as well as left hand finger crossings a bit easier once you get used to it.

The Martini is such a comfortable bass to play on as it is with the D-Neck. I can only imagine how it would feel with the same Neck and Heel as the Hart. One thing I have noticed is that the Martini has this tall Back Button that is original to the Bass and beautifully carved. The Hart has a tiny Button which helps to allow the smaller Heel. That being said, the Martini Heel at best can only be shaved down to be slightly between a D and an Eb if it were to be altered.

I agree the amount of wood and neckstand of the Hart makes it weaker. I look at the bass and I can't figure out how long that Neck has been there. It also looks like the Heel was cut lower at some point but the last repair inscription before I got it was in 1944. The 3-to-4-string conversion must have been sometime in the late 19th or early 20th century or how ever old those Gears are.

Like I said, the Shoulder slope is a big part of it. Maybe this new bass will transition just as easy between positions with a D-Neck as does the broader shouldered Hart with the Eb. Comparing the Hart to the Martini (my two favorite basses) you can see as well the shoulder differences. The Martini being smaller but still broad in comparison to the Bass to be copied.


Reply With Quote
  #7  
Old 02-16-2010, 01:40 PM
Arnold Schnitzer Arnold Schnitzer is offline
Senior Posting Member
 
Join Date: 01-22-2007
Location: Putnam County, NY
Posts: 453
Arnold Schnitzer is on a distinguished road
Default

All good points. Everything depends on the string length, and where the f-holes lay. On some basses, to create an Eb neck, you would have to make the string length 45"!
Reply With Quote
  #8  
Old 04-30-2010, 02:27 AM
Ken Smith's Avatar
Ken Smith Ken Smith is offline
Bassist, Luthier & Admin
 
Join Date: 01-18-2007
Location: Perkasie, PA
Posts: 4,864
Ken Smith is on a distinguished road
Lightbulb slight update..

I mentioned before that the original bass may of had one other neck graft besides the current one BUT, looking closer at the rounded button area recently we counted about 4 graft like pieces showing, maybe 5 in total. At that point we both agreed that the rounded button is more probable than not, a modification to the bass at some point in its life.

NEW: After prepping the Peg Box for the New Graft it was discovered that the latest Graft had several Shims in it that from the outside looked like other previous Grafts. This may have been done due to an ill-fitted Graft attempt or, the Graft was prepared too short and shimmed up to fill the gaps. Also, it's possible that after cutting the graft block some 30-40 years ago it was decided after to pull out some older graft pieces that were maybe not going to hold. Since no one is alive that I know of to shed light on this we can only assume. The Shims which are solid were left in and all other areas in question repaired within the pegbox.

On the Purfling I have decided that copying the original Purfling in the original may not look as good on the modified copy so we will look into that when the time comes.

On the original bass called a 'Storioni' I have made an announcement on my website as well as the two 'cornerless' threads that the suspected age of the original may pre-date Storioni's work period. It is now called an 18th century Italian Cornerless bass, 'ex-Riccardi' by description.

One other thing that will be different between the copy and the original is the matching of the hardwoods. The original has a flamed back, burled ribs and a plain scroll, all in hard maple. The Copy will be fairly well matched flamed hard maple, Back, Ribs and Neck/Scroll alike.

Last edited by Ken Smith; 05-16-2010 at 01:59 AM. Reason: NEW:
Reply With Quote
Reply


Currently Active Users Viewing This Thread: 4 (0 members and 4 guests)
 

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -4. The time now is 09:41 AM.


Powered by vBulletin® Version 3.7.2
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright © 2007 - Ken Smith Basses, LTD. (All Rights Reserved)