Build a Little App That Tells Me Fundamental Frequency of the Recorded Sound-
$30-250 USD
Paid on delivery
Hi.
I expect you are all okay.
I have a job for you.
There is an App called Spectroid, which you can test from here:
[login to view URL];hl=es_AR
What I need, is just a Little Java Android App, with an Android Studio format, with nothing more than a Text View, which shows the Fundamental Frequency of the Recorded Sound, as Spectroid does.
But, with no graphs, with no configuration, ... with nothing more than that Text View.
In order to achieve this desired result, you can use any of several "Fourier Transform" Libraries that there are out there, and One App (Android Studio Project) One Freelancer did trying to achieve the mentioned result, which you can download as the Attached File of the Project.
Fourier Transform is the Algorithm to get that Fundamental Frequency, being the Fundamental Frequency the Frequency with the Most Wider Amplitude or Volume at any given time.
The thing, is, it really needs to give the Correct Frequency, as Spectroid does; ... and also, with the same Real-Time Result.
This Real-Time Result needs to "refresh" (throw a new result), at least 100 Times a Second.
Both this conditions, should not be too difficult to achieve, anyway.
So.
I'll expect your proposals.
Project ID: #17521475
About the project
11 freelancers are bidding on average $249 for this job
I have an experienced in house mobile and web design and development team and we will provide you best solution according to your requirement. Please let me know if you are interested to work with us. I want to discuss More
Hello, I can help with you in your project Build a Little App That Tells Me Fundamental Frequency of the Recorded Sound- I have more than 5 years of experience in Android, Java, Mobile App Development. We have wo More
Hello I am student in computer sciences in master. I use to program with java at thw university and at work. I just had numeric mathematics where we worked with the FFT. Hire me for your job to be done well.
How are you? I am a full time developer and have rich experiences in developing Android for 5+ year's. I can complete your task with high quality. Let’s contact and discuss with each other. Thanks.
Will not say much about my experience in Android, we have great experience on android app development, if u are not very much concerned about the look and feel of your app. I can give a POC for accuracy demo within 7 d More