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Thunderbird Club

[pedant]

I'm going to go ahead and disagree on your sampling methodology. You can't choose n (sample size) until you have an idea of the mean variation within the sample and the mean variation between comparison groups. Then you need to calculate a sample size sufficient to find a difference 19 times out of 20.

[/pedant]

Sorry, my business runs on getting sample sizes right.
It’s been a few years, but IIRC, in my six sigma/stats class, we were taught that n must be at least 10, or if you know the population, than n must be at least 10%.

But in your line of work, I’m sure the standards are higher for obvious reasons.
 
It’s been a few years, but IIRC, in my six sigma/stats class, we were taught that n must be at least 10, or if you know the population, than n must be at least 10%.

But in your line of work, I’m sure the standards are higher for obvious reasons.

For me, sample size is a critical calculation. Each subject is expensive so you don't want to use more than you need. But, the cost of each trial is huge, so you don't want to fail by having too small a sample and have to repeat it.
 
My biggest problem with the cold is getting my shop warm enough to work in. Glue and Duratex need to be st a decent temp to cure. I also do routing and sanding in my carport whenever possible. That ain’t happening for a few days at the soonest
I find those little Vornado heater fans are pretty amazing at what they can do. I have a smaller one for well over 10 years and it’s a tank.
 
It’s been a few years, but IIRC, in my six sigma/stats class, we were taught that n must be at least 10, or if you know the population, than n must be at least 10%.

But in your line of work, I’m sure the standards are higher for obvious reasons.

When it comes to basses, I’ve never heard Two that sound alike anyway, even with the same wood and electronics. Similar and probably ‘close enough’, but not the same. I’ll be very interested to a/b my 2002 bird to my 2014. I could be (and probably am) wrong, but it doesn’t look to me like many, if any changes were made during those years.
 
It is worth looking up the now multiple Stradivarius/Guernica vs. modern experiments. In the violin world, they have cause multiple upsets (each time it is repeated with a new methodology that addresses the previous shortcomings) because those skilled in the art can't tell the difference and have a modest preference for modern instruments.

Guarneri. Guernica was a massacre.
 
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I find those little Vornado heater fans are pretty amazing at what they can do. I have a smaller one for well over 10 years and it’s a tank.

I just got a Vornado like a month ago! They do a great job for their size, for sure! I also have a space heater in there. Just gotta turn em both on at least 30 minutes before I start working this time of year. Preferably and hour before. My ‘shop’ is just an average sized garage attached to our house. 1950’s brick ranch. I used to lease a nicer shop, but aside from the expense, it’s kinda nice to just walk out of the kitchen and into the shop. I seem to get more done without spending so much time away from home.
 
Yes. Korina is another name for Limba, same wood. Possibly a bit cheaper than nice grain mahogany, not quite as pretty a wood but excellent choice for painting and can be a bit lighter in weight as well.
Current limba is not lighter and definitely NOT easier to paint than Honduras Mahogany IMO I did two bodies in it. They were also more expensive than the stuff I was using at the time, Honduras like this. I still have about 10 bf of it.

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25 F here tomorrow, that means it will be about 31 in my kitchen. The good news is my refrigerator won't be working very hard. In fact, it gets confused.

Sunny and into the high 40s by midday, the usual low for this time of year here. Not too bad because the humidity is down and I'm in the one room I heat.
 
Briefly, I've been A/B comparing them to my '89 Gibson with Lull pickups, probably not what everyone would like to hear, but the Lulls are certainly better, fuller, there's just more presence especially in bass and lo mids. In working with the Epi my first thoughts were to use the settings and models that I use with my Gibson, it wasn't bad but certainly not the same, thus my comments sprinkled through the daily 100 or so posts regarding me spending time working the Epi up to speed with the band. For me it's nothing unusual as I've done it with all my basses - I probably owned the Jackson 'Bird 2 years before I played it out with the band. I have no intention of replacing the stock Epi pickups, they do have a great, warm growly voice that I like a lot, it's me that needs to work some more to get them fine tuned.

Thanks! Now that I have a second VP on the way, I may just grab a pair of whatever fits and see how it goes.
 
Current limba is not lighter and definitely NOT easier to paint than Honduras Mahogany IMO I did two bodies in it. They were also more expensive than the stuff I was using at the time, Honduras like this. I still have about 10 bf of it.

View attachment 2864095
As a builder you're well aware of potential significant weight differences from plank to plank. It looks like you have some good grain light weight mahogany on hand, that's a great thing to have. In fact it may be lighter than the last plank of limba you had. Likewise just the opposite can be true. That's the joy of building, looking for the best raw materials.

Generally speaking limba is slightly lighter in weight than Honduran mahogany - Limba | The Wood Database - Lumber Identification (Hardwood)
Vs Invalid Link Removed

I never said limba is easier to paint than mahogany, it's not. But it's still a very paintable wood from a process standpoint. My reference was more towards the look of the wood. I personally think it looks better painted than stained because of the odd grain and frequent uneven dark stripe and yellow tint of the wood. I've seen some nice stain jobs on good grain bodies but it's not as easy to find those planks as it is to find a nice grain mahogany like the one in your picture.

As for price, it's a crap shoot. It depends on how nice a board it is, who's selling, how bad they want to sell, what the supply is vs the demand and countless other factors. I've seen limba cheaper and more expensive than mahogany.
 
That's one thing i had in mind to nurse my cold. My homemade chicken soup isn't working. Tomorrow i will stock up.
Bourbon. Ginger tea with honey and lemon can work wonders, but bourbon is more fun.

It's going to be in the mid 30s to 40s here at the weekend too...
Yeah, but Celsius, right?
 

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