Build a voice assistant on Raspberry Pi using ElevenLabs and Open Meteo, so you get live forecasts hands free.

If you’re looking for a desktop recording API, consider checking out Recall.ai, an API that records video, audio, and transcripts from Zoom, Google Meet, Microsoft Teams, in-person meetings, and more.

Abstract: Sigma-Delta Modulator plays an important part in the Sigma-Delta DAC. This paper describes a high order multi-bit low-pass Sigma-Delta modulator and a DEM (Dynamic Element Matching) applied ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

postmarketOS, the Linux distribution for phones and tablets, just released a new major update. It's still not a full-fledged ...

Despite the Commodore 64 having been out of production for probably longer than many Hackaday readers have been alive, its SID audio chip remains a very popular subject of both retrocomputing and ...

Abstract: Given the recent surge in developments of deep learning, this paper provides a review of the state-of-the-art deep learning techniques for audio signal processing. Speech, music, and ...

In 2025, DACs under $1,000 deliver performance once reserved for flagship gear, making it easier than ever to build a truly high-value digital front end without stretching your budget. It’s getting ...