We’re talking about acoustics this week. Acoustics is the science of sound, but the word has another meaning, as well. When we ask about the acoustics of a concert hall, or of any room, we’re asking about qualities, about how things sound in that room. The list of adjectives that are commonly used to describe room acoustics is a long and interesting one. Sometimes the adjectives are simple ones, like “excellent,” or “terrible.” But acoustics can be dry, warm, reverberant, rich, clear, harsh,