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Sound Detection, Accumulation and Freq Analysis with Coding in Python

General task of an application is to accumulate sound samples, acquired using sound sensor interface and saving the “useful” samples on a drive.

“Usefulness” of a sample is determined by the classifier function. The function returns a amplitude values in different frequencies collected from the operation of a certain set of frequency filters, which are applied to the acoustic signal recorded ; Data acquired will be pushed along with result to cloud for storage and Dashing.

Skills: Embedded Software, Python, Raspberry Pi, Software Architecture

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About the Employer:
( 0 reviews ) Singapore, Singapore

Project ID: #14872539

22 freelancers are bidding on average $152/hour for this job

$177 SGD / hour
(43 Reviews)
6.4
masterlancer999

Hello How are you? I have experience in Sound processing for 5 years and very familiar with Python and Raspberry Pi. I have worked in sampling and quantization of sound signal. and then I have worked in speech recognit More

$177 SGD / hour
(40 Reviews)
6.6
mrogowski

Hi! I have +5 years working with C and embedded devices. I'm currently working with Python and web. So, I know the two sides of technology you applied to you device. :) I'm pretty sure I can help you. See ya!

$120 SGD / hour
(3 Reviews)
6.1
tudiptechnology

Hi, Greetings for the day, We do understand your needs and would love to help you out on this one. We have been developing/maintaining various web applications in Python Django. Mostly these applications are h More

$122 SGD / hour
(5 Reviews)
5.9
abhilashtv

Hi, ➲ 7+ years of full-time experience in Python / Django with 50,000+ Upwork hours billed and 50+ successful Python projects ➲ Upwork Top 10 Certification for Python and Django ➲ Guaranteed Results Policy: Pay only More

$177 SGD / hour
(10 Reviews)
4.8
$200 SGD / hour
(8 Reviews)
4.4
$177 SGD / hour
(6 Reviews)
3.5
$177 SGD / hour
(5 Reviews)
3.4
$140 SGD / hour
(4 Reviews)
3.4
khanicha

You could implement the FFT function for based-analysis of sound. This method is the easiest way for the feature extractionb. Also I need to know what classifier algorithm you prefer? I recommend to use GMM, SVM, or AN More

$120 SGD / hour
(3 Reviews)
2.8
$177 SGD / hour
(2 Reviews)
2.3
softwaresolus

We have 13 + years experience in this field. I can assure you 2 months support & service after completion of the project. Due to space constraint, please read the rest in this google document [url removed, login to view] More

$200 SGD / hour
(2 Reviews)
1.8
dormir110

I am a PHD student in speech processing and machine learning. My working language is python. I also have experience in java and javascript.

$133 SGD / hour
(0 Reviews)
0.0
kamraan1

Hello I am Kamraan:- I have gone through your project description I can do it very well . I have 10years of experience & have completed 500+ projects in it . My expertise skills are:-Embedded Software, Python, Rasp More

$144 SGD / hour
(0 Reviews)
0.0
ratnasolution

Hi There, We can write very efficient algorithm in python to detect the amplitude/ Pattern from the gathered voice data and extract the required data and save it to cloud. This will be long term Research and Developme More

$120 SGD / hour
(0 Reviews)
0.0
amitarai

Hello my name is Pranav , I Have 5 years of experience in several web technologies and python I have checked the details shared by you and it will be done according to your need. I have worked on similar requireme More

$122 SGD / hour
(0 Reviews)
0.0
$133 SGD / hour
(0 Reviews)
0.0
danieleatun

Hello I have read your requirement carefully. I am sure I am good for your job. I am available to start now and can provide good result. Regards 

$177 SGD / hour
(0 Reviews)
0.0
codeforgeek19

Hi I've gone through your project Details, I can strongly assure you that I will be able to provide you good quality of work and can complete it on time. have done lot of projects in this domain we can discuss mor More

$120 SGD / hour
(0 Reviews)
0.0
jinzhenzhu8691

I am electronic engineer, micro controller programmer My skills : - LabVIEW - Arduino, Pic series micro controller - PCB design, Protel, AltiumDesignr, Proteus - My Experience BLE, RF, Automatic control sy More

$177 SGD / hour
(0 Reviews)
0.0