AKA digital signal processing (DSP).
For a given discret time signal x(t) with spacing dt (which is equal to 1/fs, fs being the sample …
python numpy signal-processing fft discrete-mathematicsHow can I formulate an equation for generating a swept sine wave. I am new to signal processing and cannot …
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audio signal-processing guitarI'm looking for a simple C# real-time voice detection library. The input should be an audio stream, and the output …
audio real-time signal-processing speech-recognition voiceI have a large time series, say 1e10, that results from recording neural activity, i.e. voltages. Before doing further …
python numpy python-2.7 signal-processing scientific-computingI have two irregular lines as a list of [x,y] coordinates, which has peaks and troughs. The length of …
python matplotlib signal-processing correlation cross-correlationI would like to compute a power spectrum using Python3. From another thread about this topic I got the basic …
python numpy signal-processing fft spectral-densityI have a set of audio files that are uploaded by users, and there is no knowing what they contain. …
linux audio signal-processing voice voice-detectionMy problem is this: I'm developing a reasonably small application (which needs to be able to grow in the future, …
c# signal-processing xaudio2I have a couple audio files that I open in Pydub with AudioSegment. I want to decrease the audio quality …
python audio signal-processing frame-rate pydub