Audio Tone Decoder

已取消 已发布的 Jan 6, 2014 货到付款
已取消 货到付款

I need someone to help me develop code to decode a live audio feed. Its for a fire dispatch system I am working on. I can not figure out how to decode audio tone frequencies. For example: the radio dispatched will send two tones next to each other to activate pagers. the first tone is for 1000ms and the send is 3000ms to make a 4000ms tone. tone a can be 1122Hz and second is 1154Hz. I need the program to detect these two frequencies then trigger a action.

.NET Visual Basic

项目ID: #5293097

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4个方案 远程项目 活跃的Jan 7, 2014

有4名威客正在参与此工作的竞标,均价$297/小时

GiveUsYourTask

Dear Customer, I can start now, kindly be noted that I have a professional team to do your work, so, if you interest , kindly send me a PM, in order I can start. Best regards.

$309 USD 在7天内
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techlogics2

Hello Sir, We have gone through the details you have provided and we have already worked on a similar project before and can deliver as u have mentioned and would be pleased to work on this with you to deliver the resu 更多

$261 USD 在12天内
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