| 摘要 |
<p>The device is used for acoustic irradiation in hearing areas called sound boxes. The device actively dampens disturbing signals such as standing waves in a hearing area and in neighboring areas using a structured arrangement of LSS. The LSS are used for both acoustic irradiation with data signals and for damping spurious signals. The LSS are arranged and attached to opposing walls, and are combined in pairs to form a closed system.</p> |
