【电】 声控防鸣器

vogad【通信】;voice-operated gain-adjusted device【通信】

voice-operated loss control and suppressor

voice-operated device

voice-operated regulator【电讯】

voice-operated loss control and suppressor【通信】

voice-operated device anti-singing\nVODAS\n通信

voice-operated【通信】

voice-operated gain-adjusting device【电子】