| 摘要 |
An arrangement for producing colored light effects, consists of colored lights (1,2,3) and an electrical circuit which selectively converts acoustic signals into electrical signals, according to frequency. Each light has an associated predetermined frequency region. An arrangement for producing colored light effects, consists of colored lights (1,2,3) and an electrical circuit which selectively converts acoustic signals into electrical signals, according to frequency. Each light has an associated predetermined frequency region. The light is reflected and/or refracted by a transparent or semi-transparent medium. The medium is a crystal, Plexiglass (RTM; poly methylmethacrylate) or glass.
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