InTowards AIbyArjun Bhasin·4d agoThe Fourier Transform Is Just a Change of BasisHow the same signal gets one set of coordinates in time and another in waves.A response icon1A response icon1
Purveshneve·Oct 25Building an FFT-Based Audio Interference Detector Using the TMS320C6748 DSPImplementing real-time audio analysis using a 256-point FFT, spectral features, and rule-based interference classification.A response icon4A response icon4
Rahul Barge·Oct 25Real-Time Clap and Speech Detection Using TMS320C6748 LCDKDistinguishing claps from speech using peak amplitude and sound duration. By Rahul Barge, Anushka Chandurkar, Sneha Alookaran , Sardar…
Nihira Pulliwar·Oct 25Hearing Aliasing: A Real-Time Nyquist Experiment on the TMS320C6748Nihira Pulliwar, Vishal Rathod, Pranav SapkaleA response icon2A response icon2
Vikas Gaidhane·Oct 25Real-Time Pitch Detection: Building a Vocal Tuning Indicator Using TMS320C6748 DSPHow digital signal processing and autocorrelation can help identify whether a musical note is low, in tune, or high.A response icon2A response icon2
Gourang Sangrulkar·Oct 25Speech Detection Is Easy Until the Noise Shows UpMedium-ready article, image placements, tags and editorial notes. Exported images are in the medium_images folder.A response icon6A response icon6
Gourang Sangrulkar·Oct 25We Measured a Room That Doesn’t Exist, and Learned What Breaks FirstA software simulation of a reverberation-time meter, and what it showed about bit depth, block size, and octave-band filters.
Patrick A Joseph·Oct 24Generalizing implementation of LTI digital filtersThis article explains the general equation of a linear time-invariant (LTI) digital filter and explains C implementation for the same.
Patrick A Joseph·Oct 24Design of FIR high-pass filterThis article goes through the implementation of an FIR high pass filter and selection of the window function.
