Tonewoods and Materials

Wood is not decoration. It is the instrument. Every species has a voice, and the builder's job is to match that voice to the player.

Sound first.

Jeremy designs from the sound outward. The bridge position on the soundboard determines scale length and neck attachment. The soundboard species determines the fundamental tonal character. Everything else follows.

Jeremy calls it the center-out approach. The wood selection conversation is not an afterthought. It is the first real decision in the build.

Aesthetics matter, but they come third, after sound and ergonomics. A guitar that looks beautiful but does not move you when you play it has failed at its primary job.

Soundboard species.

The top is the engine of the guitar. It vibrates, projects, and shapes every note.

Sitka spruce. The most common acoustic guitar soundboard wood in today's market, and for good reason. Sitka is strong, stiff, and versatile, delivering clear projection with a broad dynamic range. It rewards a hard strummer and responds to a light touch. Jeremy uses Sitka on builds where the player wants an instrument that handles everything.

Lutz spruce. Lutz is a natural hybrid between Sitka and white spruce, found in the Pacific Northwest. It combines Sitka's projection with additional warmth and complexity. Guitar No. 032 "Skagit Spring" features a Lutz top.

European spruce. Some of the oldest instruments in the world were built with European spruce. Complexity of tone is a hallmark of this wood, prized by fingerstyle players. The creamy consistency of color makes it a dream to pair with any back-and-side set.

Western red cedar. Cedar is warm, rich, and responsive from day one. Cedar tops do not need to be played in; they deliver a full, complex tone immediately. The trade-off is slightly less headroom than spruce under heavy strumming. Cedar rewards players who value warmth over volume.

Sinker redwood. Wood should have a story, and sinker redwood never disappoints. Found in California rivers where logging in the 1800s left these giants preserved for our use today, this wood is guaranteed to be old. Bridging the gap between cedar and spruce, you get immediate clarity of note in a strikingly beautiful top.

Back and side species.

The back and sides shape the guitar's overtone character and visual identity. They reflect and refine the sound that the top creates.

Rosewood. The classic choice for steel-string acoustics. It produces deep, complex overtones with strong bass response. Indian rosewood provides the lush, full sound most players associate with a premium acoustic guitar.

Mahogany. The tone is focused, warm, and direct. Mahogany emphasizes the fundamental note with less overtone complexity than rosewood. Ideal for players who want clarity in single-note lines and a dry, punchy tone.

Oregon myrtle. A Pacific Northwest species with tonal properties that fall between rosewood and mahogany. The grain is visually striking, with patterns that range from subtle to dramatic. Guitar No. 032 features Oregon myrtle back and sides sourced from Fiddleback Woodshack.

And many more. Jeremy maintains a stock of domestic and imported exotic tonewoods. During concierge wood selection, you can discuss species beyond the standards. Availability changes with sourcing.

Neck and fretboard.

Neck construction. Jeremy uses both solid and laminate neck construction. Three-piece laminate necks appear on several instruments, providing stability against seasonal wood movement. Neck profiles are shaped by hand to the player's preference.

Ebony fretboards. Ebony is dense, smooth, and durable. It is the standard fretboard material for its playing feel and resistance to wear.

Rosewood fretboards. Rosewood is slightly warmer in feel and appearance than ebony. A good choice for players who prefer a less slick surface.

Hardware and finish.

Gotoh 510 tuners. Standard on every Pappenfüs guitar. The feel is smooth, precise, and reliable. The quiet choice of builders who prioritize function over flash.

French polish shellac body. The finish is applied by hand, layer by layer. French polish is the thinnest practical finish for an acoustic guitar; it lets the top vibrate freely and allows the instrument to open up over time. The finish improves with age.

Osmo poly-x neck. The neck gets a different finish than the body. Osmo poly-x provides a durable, smooth surface where your hand slides up and down. It wears well and does not get sticky in humid conditions.

Binding and inlays. Materials vary by instrument. African padauk, bird's-eye maple, and other species appear as binding and inlay materials depending on the build design.

See the wood in person.

Concierge wood selection is included in every custom build. Visit the Columbia Falls shop or schedule a Zoom session to discuss your options.