All-in-One Head Mic and Speaker Vest

已关闭 已发布的 May 6, 2015 货到付款
已关闭 货到付款

I am aware that one can use a spiralled conductive thread pattern on a piece of material and with a magnet in the middle extract sound from it. What I would like to do is design a vest of sorts with a large spiralled conductive thread and magnet at the back and two more smaller ones on the front two panels of the vest. With a headmic, lithium batteries and a small amplifier built into the vest, a person will be able to address a group of people like a class or meeting without the hassle of a portable speaker being placed somewhere in the vicinity. The person will have these speakers with him/her on the body all the time which means the sound is coming directly from him/her. It would be even better if the vest and amplifier was solar-powered so that charging and maintenance is kept to a minimum. The question now is, can it be done? Will the vest get too hot or, if it's made of a net-like material, would that help? I know conductive thread is not that expensive and there are also small cheap amplifiers on the market (every audio device has one in nowadays no matter how small). So, is there someone who is able to make a cheap prototype? I know the material is inexpensive to obtain but the secret lies in the brains behind the project.

音频制作 电子 声效设计

项目ID: #7619955

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1个方案 远程项目 活跃的Jun 12, 2015

1 威客就此工作平均出价 $400

Zibsnis

I have experiance making audio systems. You are looking for multiple low cost small speakers, that is controled with audio processor. The small size speaker alone can't give audio power but multiple will do the job pro 更多

$400 USD 在7天内
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