This is a python version of the logarithmic FFT code FFTLog as presented in Appendix B of Hamilton (2000) and published at jila.colorado.edu/~ajsh/FFTLog. A simple ...

Abstract: The Fast Fourier Transform (FFT) is a foundational algorithm widely used in fields like digital signal processing and machine learning. While High-Level Synthesis (HLS) tools have boosted ...

A 7-year-old boy was left nursing a head wound after an encounter with a seemingly harmless snake took a violent turn. Usually when videos appear on the salty_craft_family Instagram page, they are ...

Once a quirky accessory, small external microphones have become ubiquitous in social media videos. By Jessica Roy Over the summer, the beauty influencer Hailey Anderson received a package in the mail ...

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Over at Quanta Magazine [Shalma Wegsman] asks What Is the Fourier Transform? [Shalma] begins by telling you a little about Joseph Fourier, the French mathematician with an interest in heat propagation ...

Amid the chaos of revolutionary France, one man’s mathematical obsession gave way to a calculation that now underpins much of mathematics and physics. The calculation, called the Fourier transform, ...

Abstract: In wearable and mobile devices, speech interfaces are increasingly equipped with keyword-spotting (KWS) functions. The always-on characteristic requires KWS to achieve ultra-low power while ...

Compact, lightweight transmitters. Improved battery life and range over DJI Mic 2. Smart noise canceling. Professional timecode support. Everything now fits in the charging case. No lavalier input on ...

With 32-bit float, noise cancellation, and plenty of recording time, this is a fully featured wireless microphone which is genuinely difficult to argue against. Adaptive gain means it seems unlikely ...