Voice Recorder that able to Playback and Store audio

Cerrado Publicado hace 5 años Pagado a la entrega
Cerrado Pagado a la entrega

Write a C programming on MpLab using PIC micro-controller. Audio must first able to be captured from a mic then pass through an anti-aliasing bandpass filter and analog to digital converter (ADC). When the audio reached the micro-controller, it is stored into SD Memory Card and also do signal processing to the audio (like increasing the pitch or speed of the audio). Stored audio will be shown on a LCD panel for user to choose from using push button and play it. Lastly audio will pass through a Digital to Analog Converter and play it from a microphone. Hence my coding must include audio recording from input mic, anti-aliasing bandpass filter, Analog to Digital Converter, Digital to Analog Converter, Store audio into SD Card and multiple signal processing algorithm like (windowing, echoing and other effects) and able to play it at the speaker output. Comment must be written on every line of code.

Programación en C Programación en C++ Electrónica Microcontrolador

Nº del proyecto: #18890887

Sobre el proyecto

3 propuestas Proyecto remoto Activo hace 4 años

3 freelancers están ofertando un promedio de $118 por este trabajo

writinginvaderz

Writing Invaders is a group of independent professional writers and website developer and scholars from everywhere throughout the world. Together, we give best quality aid to secondary school, undergraduate, Masters Más

$155 SGD en 3 días
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Doulfikar

If you're looking for the best voice recorder app i'm the best freelancer you want him to do that job , contact me and you will be glad you did.

$110 SGD en 3 días
(0 comentarios)
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Santhushankar

Hi, firstly i like your detailed description and straight point and define exactly what you need. As for my intro i'm graduate electronics engineering guy, currently working. Reason behind to bid is my knowledge on Mat Más

$88 SGD en 10 días
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