Other Scents
This is not a true category. There are very different and extremely pleasant scents of Grappa that go beyond common classifications. A Grappa aged for a long time in wood may present scents of tobacco leaf, but also cocoa and even licorice.
But at the same time, how not to perceive the ethereal scent of the noblest alcohol, which is very close to green geranium stems and hints of iodine and medicinal aromas.
Defects in Distillates
A quality distillate is, first of all, a distillate without defects, without negative organoleptic elements that could affect the perception of its positive characteristics.
However, sometimes we may come across Grappas that have some unpleasant surprises, some scents that are not very pleasant and that reveal a defect in the production of the distillate. Any visual (cloudiness, suspensions), olfactory (excessive pungency, smell of acetone, burnt, moldy, rotten eggs, sauerkraut, goat, wax, rancid, oxidized) or taste defects (sour, oily, bitter, acidic, metallic) are an indication of poor distillation as well as poor conservation of the raw material and irreparably prejudice the perception and possibility of appreciating the positive characteristics of the distillate.