Android Frequency and Decibel Calculator

₹1500-12500 INR

Closed

Posted

almost 9 years ago

₹1500-12500 INR

Paid on delivery

Hi I need an Android app which captures Audio Frequencies and display the Frequencies and Decibels continuously. Sampling rates should be selectable to increase FFT resolution. (drop down with sampling rates 512,1024,2048,4096..etc) I dont need graphs,I just want the frequencies and decibels of that particular frequency to be displayed in TextViews. Accuracy is the most important factor. Frequency detection range should be above 15000 Hz. (I want to detect the frequencies above 15000 Hz and to detect the sound pressure/sound intensity of that particular frequency) Interested developers who are familiar with FFT can contact me. Reference Apps: [login to view URL]

Android

Mobile App Development

Project ID: 7933943

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4 proposals

Remote project

Active 9 yrs ago

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4 freelancers are bidding on average ₹12,997 INR for this job

@Nitla

Hello! I have coded a little bit with this library just to know what it does and that was some time ago. but i think i can help you as it is not a big deal to fully understand it and to code this app for your needs

₹11,111 INR in 3 days