I am trying to achieve the following: Using Skype, call my mailbox (works) Enter password and tell the mailbox that I want to record a new welcome message (works)
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I\'m trying to get frequency from iPhone / iPod music library for a spectrum app on iPod library, helping myself with reading-audio-samples-via-avassetreader to get audio samples and then with using-t
SHORT AND SIMPLE: What are the steps that are involved to get an MFCC from an FFT. DETAILED: I\'m working on a drum application to classify sounds. Its a matching application for the iPhone with the o
Hi all I am using the fftw C libraries to compute the frequency spectrum for some signal processing applications on embedded systems. However, in my project I have run into a slight hinderence.
I am currently trying to implement some code using Android to detect when a number of specific audio frequency ranges are played through the phone\'s microphone. I have set up the class using the Audi
I know that in time domain convolution is a pretty expensive operation between two matrices and you can perform it in frequency domain by transforming them in the complex plane and use multiplication
I have been searching everywhere to find a reliable method to calculate the FFT of an audio byte stream received by a native function in android SDK (through eclips开发者_StackOverflow社区e IDE). I ha
I am currently using the following matlab function: function out = fft_2d(in) out = fftshift(fft2(ifftshift(in)));
I\'m trying to implement a discrete fourier transform, but it\'s not working. I\'m prob开发者_JS百科ably have written a bug somewhere, but I haven\'t found it yet.
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