Sonic Lutz Vault 6323 vault From here the boards are

From here the boards are air dried

We need a certain size log to capture two consecutive 1’’ cuts from the same block to yield a perfectly bookmatched set

light shadow towards the waist to upper bout of the pattern

rich sonic character and unique grain patterns and coloration

this helps us to be much more accurate than what eyes only grading can do

Sonic Lutz Vault 6323 vault From here the boards areAll sonically graded tonewood offered in the Pacific Rim Tonewoods Vault includes the material properties for that specific set. Density, Q, and Stiffness are all provided, allowing you to choose the piece that exactly fits your needs. In addition to the data provided, High Q (Q >= 160) and High Stiffness boards are exclusively available in the Vault. Sonic grading is fundamentally different from traditional grading because the process relies on data