AKA digital signal processing (DSP).
I have a speech frame. when I compute the LP residual, I could not estimate the pitch truly. I need …
matlab signal-processing speech-recognition pitch pitch-trackingI'm looking for a C or C++ API that will give me real-time spectrum analysis of a waveform on Windows. …
c++ spectrum analyzer fft signal-processingI'm designing a project in which an array is passed through quadrature amplitude modulation (QAM) modulator, and then do carrier …
matlab signal-processing lowpass-filterI want to put together a SDR system that tunes initially AM, later FM etc. The system I am planning …
signal-processing trigonometry interpolation radio nonlinear-functionsI a doing a weird project, and looking to convert some short, simple datagrams to audio - send them over …
iphone signal-processing modemIs there an existing implementation in Python for detecting steps in one dimensional data? E.g. something that detects one …
python signal-processingI have never worked with audio signals before and little do I know about signal processing. Nevertheless, I need to …
matplotlib signal-processing spectrogramI am trying to get the PSD of a real data set by making use of fftw3 library To test …
c signal-processing fftwI am trying to implement FFT, and I am OK with the code etc, but the general order of things …
signal-processing fft overlap dftBased on what I read, I've made an algorithm for FM sound synthesis. I'm not sure if I did it …
c audio signal-processing core-audio synthesis