Showing posts with label guitars. Show all posts
Showing posts with label guitars. Show all posts

4/24/2014

BC Wood Makes Beautiful Music

This Yamaha guitar has an old growth sitka spruce solid wood soundboard.
B.C. wood is in 80% of the world’s solid wood guitar soundboards. 


British Columbia's old growth forests are the number one go-to wood lot of choice for local and international guitar makers alike.

"Abbotsford-based David Lapeyrouse of Timbre Tonewood, who supplies wood to guitar makers, estimates there are 10,000 guitar builders in North America, 1,000 in Canada and a disproportionate 500 or more in B.C. At one point, back in 1999, Lapeyrouse had a quarter of the global market in solid wood soundboards, the vital resonating top face of a guitar. 
Why is B.C. such a hot spot for luthiers and instrument-grade wood? Three reasons -
  1. Jean Larrivée of Larrivée guitars,
  2. artisan Michael Dunn, and
  3. B.C.’s old growth forests.
 The growing number of aging boomers doesn’t hurt either. 

Classical guitar with birdseye maple side and back, and cedar soundboard.

B.C. wood is in 80 per cent of the world’s solid wood soundboards, Lapeyrouse said. The remaining guitars are plywood topped — and most of those are surfaced with B.C. wood. 
B.C. is world-renowned for its old growth Engelmann and Sitka spruce and red cedar “tone wood.” Luthiers (artisans who make stringed instruments) covet the straight, fine grain found in old forests where trees compete for light and grow slowly. The wood must be carefully lined up along two dimensions for cutting. 
“The tonal quality is based on whether it’s cut right so it captures the wood’s natural strength,” Lapeyrouse said. Cut it wrong and you get a thud instead of a musical ting when you tap the wood. 
Of nine million guitars built globally each year, 2.5 million have solid wood tops, with two million come from B.C. at about $15 million wholesale, Lapeyrouse said. Most of the wood is shipped to Taiwan, Korea and China."

This department store special is made of plywood. While it has its
merits, superb tonal quality is not one of them.

It is important to harvest valuable old growth sustainably so we can continue to have access to high grade instrument-quality wood.

Decisions we make now will affect musicians and instrument makers for centuries to come.

Read more about BC guitars and guitar makers here

1/14/2013

Big Trees In The City

These huge Sitka spruce rounds are from the removal of an urban old growth tree 
I don't know why people choose to cut significant urban trees down - I am not an arborist or a professional forester, nor do I think that trees 'get in the way'. However, there are justifiable reasons for the removal of an oversized giant or sick tree as they can be a safety hazard.

A letter to the city of Langford from a resident living under the large Douglas-fir heritage trees that line Humpback Road, highlights the potential danger.
"Last Friday, April 2nd, we had a terrific windstorm; with wind-gusts approaching 110 kmh. The result of that was a rather frightening experience for ALL the residents that live in the part of Humpback with the old, gigantic trees lining this portion of the road. Once again, for the umpteenth time, a powerful hail of tree debris came battering at the homes next to the trees."
It is a bummer when significant trees do need to be removed, but it is even worse when no sane reason exists. Like when the infamous developer Len Barry had workers cut some large trees on the other side of his property line, on The Royal Colwood Golf Course. The course is covered in an urban forest that contains many significant older trees. Barry had the trees removed to improve the view from his mansion.

Sam, a Vancouver Island Big Trees reader, recently commented on my post about Gulf View Picnic Area in North Saanich. He described how a landowner started the new year by falling a big Grand fir hundred of years old right on the border of this public space. Large, old Grand fir are not a long lived species.

Sam's comment about the unfortunate demise of another one of our large urban trees reminded me of an urban giant brought down in the ex-logging town of Sooke a few years back.

I spotted the huge Sitka spruce rounds in the photos at a residence in 2005. This old growth tree predated European settlement in the area, by a hundred years or more.

The tree's removal must have been an operation as big as the old Sitka itself. It is a challenge to bring these giants down without squishing anyone or anything.

When I happened by on a bike ride, the deed was done. I was puzzled - the wood looked sound. I wondered why this apparently healthy survivor had to be destroyed.

But then again, I didn't have to live next to it during a winter gale. As it was, it might have made a lot of beautiful guitars.

Today's luthiers are vexed by a dwindling supply of the old spruce (300 years+) that produce the best quality instrument wood. Guitar builder Bob Taylor said, "We are only a few short years away, using current logging practices, from seeing the end of any guitar-sized trees."

The massive spruce that was cut in Sooke is, years later, still providing the homeowner with fire wood.

9/02/2009

Big Leaf Maple


A magnificent hardwood species is mixed among the monumental softwoods of the Pacific forest. The Big leaf maple (Acer macrophyllum) is a coastal broad-leafed tree which grows predominately in the southern coastal western hemlock biogeoclimatic zone. They grow in a narrow strip along the ocean from Alaska to California. Big leaf maple live an average of 200 years with 300+ not unheard of, and reach heights of 34m with a crown of equal width. While conifers are king (or queen) in the Pacific forest, the overlooked Big leaf maple is an important member of the court.

"It is so ubiquitous that many people, Douglas-fir tree farmers in particular, consider Big leaf maple to be a common and bothersome weed," says Mike Dubrasich, tree farmer, "but Big leaf maple is easy to grow, and on most sites it will out-grow any other native tree for the first twenty years."

Big leaf maple's preferred habitat is close to rivers or streams on gravely, moist soil, but it will also grow in dry areas. These trees can withstand temporary flooding and do well in nutrient-rich floodplains. The tree pictured is on the floodplain of the Sooke River, and grows in a field unchallenged by competitors. A bicycle is shown to provide scale.

When Big leaf maple grows in a forest, shaded by other trees, it develops a tall bole with no branching until 1/2 - 2/3 of the way up. Then a small crown grows above the single large trunk. These trees are increasingly valued in the forest industry since the single bole can provide larger pieces of wood.

Growing out in the open the maple's crown reaches its maximum  spread, and the bole splits into a multiplicity of branches just a couple of meters up.


The Big leaf maple featured here is in Sun River Nature Trail Park, a narrow park that stretches along the west bank of the Sooke River. It is accessed by a trail head off Philips Road, itself a gateway to big trees and beautiful vistas of the Sooke River valley and surrounding forest-cloaked hillsides.

The rough trail passes through a riparian forest of large Sitka spruce, Douglas fir, Western red cedar, and Hemlock. This flood-prone forest also has broad-leaf trees such as Red alder and Big leaf maple, and harbours bear, cougar, owl, and slug. Spawned out salmon fertilize this forest every fall. Valley bottom forests of Vancouver Island are the richest environments on the coast and the largest trees grow there. These valley bottoms are now mostly logged out.



Typical of a non-shaded maple, this tree has an expansive crown. Branching starts low on the trunk and spreads in all directions forming a massive green umbrella that almost touches the ground all the way around the perimeter. Big leaf maples can grow such a dense canopy of frizbee-sized leaves (up to 61 cm including the stalk) that only 1 to 2% of the light falling on the tree reaches the ground below. On a hot sunny day it was several degrees cooler in the shade of this glorious moss-covered giant. After some hard biking I was appreciative of the air conditioning. The soporific sun was held at bay and I felt revived.



Under the canopy of this tree were small tufts of grass and not much else. The huge leaves, when shed in the fall, will smother anything that tries to grow below the circumference of the crown. Also falling to the ground is a variety of epiphytic growth consisting of plants that live on other plants, but derive their nutrients from rain and the air, not the host.



Luxurious rain-soaked mosses adorn the branches of Big leaf maple. Lichen, as well as licorice ferns are also growing on the trees. Often this growth is so abundant that it weighs more than the leaves of the tree. When epiphytic growth falls to the ground it fertilizes the tree in exchange for providing a place to grow. Big leaf maple is a soil building species, and like Red alder, it improves the soil where it grows.


Although I do love standing, living trees, Big leaf maple is increasingly seen as a commercial product. It has a fine grain and is desired for furniture and instrument making. The market for figured wood (wavy, quilted, curly, flamed...) is growing as wood workers and instrument makers come to value this unique wood.

The Glimer Wood Company in Portland, Oregon sells specialty woods including Big leaf maple for instrument building. Their website shows chunk after chunk of amazing one of a kind blanks ready to be made into guitars, violins, mandolins and ukeleles. Unfortunately, instrument woods most in demand are those from trees older than 150 - 200 years. The wood from such trees is clear of knots with an even fine grain, and provides the resonance instrument makers and players alike enjoy.

As a guitar player, and tree lover, I experience some guilt about owning the remains of old growth trees such as Sitka spruce and Big leaf maple. The classical guitar shown here has a spruce soundboard and uses figured maple for the back and sides. The back is a book matched piece. This means that the maple blank was cut in half and "opened up" to show matching patterns. Looks beautiful, sounds great. Probably came from very old trees.

Trees are such a giving, and useful species. It is hard to imagine life without them. Is it even possible for large modern, developed societies to exist without trees? Forests are massive contributors to ecosystems around the world, providing us with benefits that can not be fully calculated, or replaced. Trees are also large contributors to economies around the world. I love the trees, but I love my guitars, too. Here is one group that is trying to resolve issues around dwindling supplies of instrument woods. Perhaps a donation will help soothe my conscience.

Not all uses of the Big leaf maple require killing them. Like its more famous eastern cousin, the Sugar maple (Acer saccarum), the Big leaf maple can also be used for making syrup. The sugar concentration in Acer macrophyllum is less than in Acer saccarum, so more sap must be collected to produce the same amount of syrup. At the BC Forest Discovery Centre in Duncan, one can learn all about Vancouver Island Big leaf maple syrup making during the Bigleaf Maple Syrup Festival in February.

Today I will honour the generous Big leaf maple by spending some time beneath the shady branches of the tree featured above meditating on the gifts it bestows, living or otherwise. When I get home, I will compose a song about this harmonious hardwood, then perform it on the guitar that owes its life to the ultimate sacrifice made by individual, old trees. Thank you, trees.