Digital Talkback Report With Circuit design and C Programming Coding

$30-250 SGD

Closed

Posted

over 5 years ago

$30-250 SGD

Paid on delivery

The aim of this project is to develop a system that allows the user to record an audio clip and then play it back with different types of filters to manipulate the audio signal. Such a device would serve as a ‘fun-toy’ for kids to listen to themselves differently. The system will consist of a DSP/Microcontroller that will accept input audio signals from the user. During the recording phase, the user will be able to record audio clips within a specified time duration. Once the recording has completed, the user can choose to playback the audio clip in its original format. The user can also choose to apply a range of filters to the audio signal to manipulate it. Examples of filters can be, ‘Monster’, “Squeeky’, ‘Alien’ and so on. Since the device is targeted at kids, its user interface should be simple with just a few buttons to control all the required operations. The final packaged product should also be sturdy and rugged to survive in a kiddy environment.

Arduino

C Programming

Electrical Engineering

Electronics

Microcontroller

Project ID: 18188730

About the project

4 proposals

Remote project

Active 5 yrs ago

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4 freelancers are bidding on average $140 SGD for this job

@liveexperts123

typing.. ............... .................

$205 SGD in 3 days

4.8

(124 reviews)

7.9

@marklai

Hello employer, as an experienced freelancer I placed a bid on your project because I have the expertise required to deliver superior quality. I am reliable, and I assure you constant updates in the project as a way of revising it until its to your satisfaction. I assure you zero plagiarism and A+ grade for the project. I look forward to your response. Good luck!

$50 SGD in 3 days

4.8

(13 reviews)

4.5

@sikanderabbas48

I am an electrical engineer. I am expert in many fields of electrical engineering. I like to use these experience. I have skills of Circuit designing, PCB designing, MATLAB & Simulink, Statics, Calculus, Mathematics, Microcontroller, Integrated Circuits, and Arduino etc. I have done six-month internship at 132KV grid station. I have an experience of industry. These were my major project during Academic years. 1. Hybrid A.C 2. ECG monitoring system. 3. Wireless patient monitoring system. 4. Finger Print Door Opening System. 5. Fourier series and Fourier transform on MATLAB. 6. Prepaid Energy meter with Arduino and GSM. 7. Biometric Attendance System. 8. Buck converter and boost converter. 9. Power System protection on MATLAB 10. DC to AC converter & Ac Dc to converter. 11. Bidirectional Visitor Counter using 8051 Microcontroller. Other many mini projects In these days i am doing work on Mind control Wheelchair and Patient monitoring system.

$150 SGD in 3 days

4.6

(13 reviews)

3.7

@jonhenrry

Hello, I'm Jon, I can provide you perfect work as you looking for . we can discuss more in chat . I will be waiting for your response . I have very great experience about your project , if you want discuss more please send me a text Thank you

$155 SGD in 3 days