https://stream.echo6.co/videos/watch/8f64ad27-4003-45f1-a672-fce6c2e50059 Examples of using Composable- SDR, Inspectrum, and the RTL-SDR to perform DSP processing and analysis on captured signals. https://github.com/mryndzionek/composable-sdr Composable-SDR leverages SoapySDR for data sources and liquid-dsp for radio DSP. All those low-level C/C++ libraries are fine for 'programming in the small', but when 'programming in the large' code gets ugly really fast. And here is where Haskell comes in. The idea is to use C/C++ interop to 'lift' low-level APIs to streams and folds in Streamly. The hope is to create a framework in which efficient DSP is possible and without sacrificing code quality even for complex signal processing flows. In other words this will be a 'vehicle' to connect liquid-dsp functions into more complex and powerful topologies while preserving desired non-functional requirements. As of today there is only one fairly minimalistic application implemented, but I think the approach already shows its benefits. Soapy-SDR is an I/Q recorder and processor using SoapySDR as backend. https://github.com/miek/inspectrum Inspectrum is a tool for analyzing captured signals, primarily from software-defined radio receivers. https://www.baudline.com/download.html *I remember the problem with baudline now, essentially there's some fonts missing and it warns you of this when attempting to use it, fails to run, and I haven't gotten around to taking a look for the solution. https://www.audacityteam.org/download/linux/ Sun, 03 May 2026 23:33:32 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/8f64ad27-4003-45f1-a672-fce6c2e50059 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.