The voice-directed radio system in the car showroom

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The problem of acoustic interference in the exhibition hall usually arises from the mismatch between the sound system design and the exhibition hall environment, as well as interference between different sound sources. When multiple exhibits use sound devices at the same time, the absence of effective sound-proofing or sound control measures can lead to a mix of sound and affect audience experience. In addition, acoustic phenomena such as voice reflexes and echoes can exacerbate disruption, making it difficult for the audience to focus on the presentation of specific exhibits。