Description (also acorn, woody, Lohegeschmack, Neuerl) for the wine taste, in inadequate wine green (impure) wooden barrels was removed or stored. This will leave unwanted tannins in the wine over. This causes a brownish-yellow color and an unpleasant woody, scratchy, greenish-sour taste of sawdust and Lohe (tannin). Another false sound is the similar one barrel taste which occurs mainly in old, poorly cleaned barrels. Both wine faults you can go through one wet preservation prevent or with activated carbon fight.
Both wine mistakes are not allowed with the Barrique typical toast flavor (often referred to as wood tone or short as wood), which is positively occupied. In France, the term "boisé" (meaning wood taste) is also on labels to find and thus points to a barrique expansion ..