Australian cedar for soundboard?

[martintaylor]

Hi All,

I just received an old piece of recycled Australian Red Cedar from a friend that heard I was making guitars. I have resawn it and have been able to get a lovely set of bookmatched pieces big enough for a top. It is perfectly quarter sawn and already has a lovely tone when tapped.

My question is, is it possible to use it as a top? It is nice and light, really stiff (although I haven't got it down to soundboard thickness yet (still at 6mm) and pretty tightly grained.

I have an old Yamaha Steel string acoustic that has a cedar top but it looks nothing like this piece. This piece is darker and when I wiped some metho on an offcut it is a beautiful golden colour.

I am considering using it on a recycled timber guitar that I already have back and sides for (from a recycled Tassie Oak desk).

Any suggestions would be appreciated.

Thanks,

Martin

[kiwigeo]

Should make a decent top.....go for it.

[Tod Gilding]

Yeah Go For It I Know Allan McFarlen has used it for Uke and guitar tops, he may offer some advice. I have used it for back and sides and can't fault it for that purpose, (see my avartar )

[Allen]

I've used it a few times. Tend to treat it like a mahogany top in that the sound you are going to achieve with using it will certainly be different than spruce.

The pores in it will be enormous, so prepare yourself for some serious pore filling even if you aren't going to go with gloss. They are just too large to leave unfilled.

[martintaylor]

The pores in it will be enormous, so prepare yourself for some serious pore filling even if you aren't going to go with gloss. They are just too large to leave unfilled.

Hi Allen,

I finish with Danish Oil and wax usually. What do you recommend for pore filling? I've never done it before.

Thanks

[Allen]

On the tops I've used, it took 4 sessions of thin epoxy.

I'd recommend using some off cuts to figure out how much you could live with ( or not).

[Peter Young]

Hello Martin

I used Oz cedar (surian?) for a weissy.

Yes ... needs serious fill. Handle with care ... it is soft.

DSC02914.jpg (88.12 KiB) Viewed 19802 times

DSC02910.jpg (65.25 KiB) Viewed 19802 times

Also ... John Maddison did one using Surian

Weissenborn surian top.jpg (56.35 KiB) Viewed 19802 times

Both instruments sound fine

Pete

[martintaylor]

Thanks Alan and Peter,

Peter, looks like WA Sheoak on those Weissy's for sides (and backs I assume). Nice combination. And Allen, I've been admiring your builds for ages, thanks for the advice.

Martin

[jayluthier]

I've had great success using Australian Red Cedar (Toona) as a top paired with Tasmanian Blackwood B/S for a 00 acoustic. This guitar is about number 60 for me. It is the best sounding 00 that I've ever built. Very balanced sound, good highs and lows, great sustain, rings forever. The Blackwood/Cedar combination really seems to work well.

[DarwinStrings]

Now that I find amazing Jay, where did someone from Washington dig up a bit of quarter sawn Aust Red Cedar?

Jim

[jayluthier]

It's actually Toona. Not only does this timber grow in Australia, but also there is some in Hawaii. That's where I got it from a mate who lived in Hawaii for a few years.
After I consulted with Alan McFarlen, who endorsed it as a tonewood with Blackwood. I went for it.

Incidentally, I lived in Darwin from 1985-1987. I was the territory manager for IBM. We lived in Nightcliffe and our first daughter was born in the Darwin hospital.
After Darwin, then we moved down to Adelaide, where I was IBM branch manager for South Australia.
small world.


cheers,

[P Bill]

I've used Surrian for tops on a double bass, an archtop, and a viola. Quite happy with the results.

[DarwinStrings]

It's actually Toona. Not only does this timber grow in Australia, but also there is some in Hawaii. That's where I got it from a mate who lived in Hawaii for a few years.
After I consulted with Alan McFarlen, who endorsed it as a tonewood with Blackwood. I went for it.

Incidentally, I lived in Darwin from 1985-1987. I was the territory manager for IBM. We lived in Nightcliffe and our first daughter was born in the Darwin hospital.
After Darwin, then we moved down to Adelaide, where I was IBM branch manager for South Australia.
small world.


cheers,

Okay, thanks Jay. Toona Ciliata ex Toona Australis, it has quite a history in Australia and though some might say Australia was built on the sheep's back that tree was pretty much up there. I just checked the Hawaii connection and it was introduced there in about 1918.

I am just on the other side of Bagot road to Nightcliff, all my kids were born in Darwin Hospital. I can't understand why anyone leaves Darwin

Jim

[colburge]

I can't understand why anyone leaves Darwin

Jim

The heat and humidity

Cheers

Col

[P Bill]

I can't understand why anyone leaves Darwin

Jim

The heat and humidity

Cheers

Col

You forgot the Crocs, they seem to be everywhere!

[Kim]

I can't understand why anyone leaves Darwin

Jim

The heat and humidity

Cheers

Col

You forgot the Crocs, they seem to be everywhere!

Crocs are probably why Jim can't understand why anyone leaves...they've got the place surrounded.

[ebhsbill]

I made a parlour guitar using Australian Red Cedar. The back, sides and soundboard are all ARC. It has a lovely tone and very bright and loud for the size of the guitar. I think the important thing is the timber density. The commercially available cedar has a very open grain. The material I used came out of a set of filing shelves that were over a 150 years old, made from old growth cedar which has a much higher density.

https://plus.google.com/photos/10162495 ... 1384383631