发明名称 Microphone and remote control system
摘要 A microphone and remote control system includes a microphone assembly having a microphone, at least two manually adjustable gain control devices, at least two switches, and a housing enclosing the gain control devices and switches and having the microphone mounted thereon. One gain control device is coupled to the microphone for selectively adjusting the output level thereof. A connector assembly includes a first connector coupled to the one gain control device with a mating connector adapted to be coupled to the input of an audio output system. A second connector is coupled to the other gain control device and a mating connector is adapted to be coupled to the output circuit of audio reproduction apparatus, such as a tape deck. A third connector is coupled to the other gain control device and a mating connector is adapted to be coupled to the audio output system. The audio reproduction apparatus includes "start" and "stop" input circuits for controlling the start and stop functions thereof. A fourth connector is coupled to the two switches and a mating connector is adapted to be coupled to the input circuits of the audio reproduction apparatus. The connectors are respectively coupled to the gain control devices and the switches by a multi-conductor, flexible cable.
申请公布号 US4371750(A) 申请公布日期 1983.02.01
申请号 US19800171741 申请日期 1980.07.24
申请人 MARKLEY, JOHN B. 发明人 MARKLEY, JOHN B.
分类号 H03G1/02;H04R1/04;H04R3/00;(IPC1-7):G11B19/16 主分类号 H03G1/02
代理机构 代理人
主权项
地址