Final answer:
It is true that a spaced microphone array typically provides a more spacious sound than closer arrays. This effect is related to how spaced arrays capture room acoustics and reflections, leading to a wider soundstage. Constructive interference increases loudness, while tweeters handle high frequencies, and woofers handle low frequencies.
Step-by-step explanation:
True, a spaced microphone array typically reproduces a more spacious, lush, and bigger sound than either a coincident or near-coincident array. This is because spaced arrays capture a greater sense of the acoustic environment, including room reflections, which contributes to a perception of a wider soundstage. On the other hand, coincident or near-coincident arrays, which have microphones placed closer together, tend to produce a sound with less spatial impression but better phase coherency.
When discussing sound reproduction, it is important to understand that sound is louder in parts of the room where constructive interference occurs and softer where destructive interference occurs. Also, sounds with high frequencies or short wavelengths are reproduced more accurately by tweeters, while sounds with low frequencies or long wavelengths are more accurately reproduced by woofers.
Panoramic microphones are also worth mentioning in this context as they are designed to capture a wide sound field, often used in live concert settings to create an immersive audio experience for the audience.