https://stream.echo6.co/videos/watch/00a9ea9d-08c7-4c11-84ea-e29f074281da Here's a short video showing exactly how to setup and run SDR4space in such a way that real time IQ captures are demodulated and feed to WhisperCPP (High-performance inference of OpenAI's Whisper automatic speech recognition (ASR) model) for transcribing. The latest DragonOS FocalX R28 comes w/ everything needed to do exactly what I show in this video, to include a sample tiny model. You'll noticed in the video that jobs are placed in a queue for continued captures and results are also sent over to Mosquitto MQTT where a client can see messages as they are created. I chose to use an RTLSDR v3 dongle for the capture, but it's possible to configure SDR4space to use a variety of soapy supported SDRs. For the latest DragonOS FocalX ISO, https://sourceforge.net/projects/dragonos-focal/files/ For more information about WhisperCPP, https://github.com/ggerganov/whisper.cpp For a better understanding of what Mosquitto provides, https://mosquitto.org Follow @cemaxecuter on Twitter for more DragonOS and SDR info. Become a patron @ https://www.patreon.com/cemaxecuter Sun, 26 Apr 2026 14:23:15 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/00a9ea9d-08c7-4c11-84ea-e29f074281da 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.