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LinuxGizmos.com

Comu Fits a 144MHz CH32V203 RISC-V Board Inside a USB-A Port

Tindie recently listed Comu, a compact development board built around the WCH CH32V203 RISC-V microcontroller. Measuring 13 × 9.4mm, the board fits inside a USB-A port and combines programmable touch controls, LEDs, USB device support, and access to several GPIO signals.

NXP FRDM i.MX 95 Pro Pairs Six Cortex-A55 Cores with 8 eTOPS AI Acceleration

NXP has released the FRDM i.MX 95 Pro, a development board designed for evaluating the company’s i.MX 95 applications processor in edge AI, industrial networking, robotics, vision processing, and advanced HMI applications.

Raspberry Pi 4 3GB Variant Reaches More Distributors Following April Introduction

Raspberry Pi introduced a new 3GB version of the Raspberry Pi 4 Model B in April, positioning it between the existing 2GB and 4GB configurations. Four months after the announcement, the model is appearing through additional distributors, including TME, PiShop.us, and Waveshare.

9to5Linux

New Debian 13 Kernel Security Update Fixes “Zapscape” and “SCTPhantom”

The new Debian 13 “Trixie” kernel update addresses a total of 28 flaws, a smaller number compared to the 68 vulnerabilities patched in last week’s kernel security update. These new Linux kernel vulnerabilities may lead to privilege escalation, denial of service, or information leaks.

Calibre 9.13 E-Book Manager Improves PDF Output, Content Server, and More

Coming a week after Calibre 9.12, the Calibre 9.13 release only fixes bugs, including a regression in the PDF output from the Calibre 9 series that caused links in PDF files to scroll to a target location minus the top margin, which ended up being a few lines above the target.

Internet Society

How One Alum Helped Build a Community of Internet Leaders

When Amged B. Shwehdy attended his first global Internet Governance Forum (IGF) in 2019, he expected to learn from the discussions shaping the future of the Internet. Instead, the experience revealed how little Libya was represented in those conversations.

The Tribal Broadband Bootcamps Celebrate Their Five-Year Anniversary

Arriving in the California desert to attend my first Tribal Broadband Bootcamp for the organization’s five-year anniversary celebration, I had the pleasure of sitting down next to a young woman who shared that she felt a bit out of place.

news

OBS Studio 32.2 Released with New Filter to Compose SDR into HDR

posted by Marius Nestor on Jul 21, 2026,
updated Jul 23, 2026

Coming more than four months after OBS Studio 32.1, the OBS Studio 32.2 release is here to introduce a new filter to compose SDR into HDR, dynamic bitrate support for multitrack video, missing file support for filters, support for plugins to set custom icons for new source types, and support for copy-paste functions for the frontend API.

OBS Studio 32.2 also replaces the Add Source dropdown with a new dialog, adds support for including WebP files when adding a directory to the Image Slide Show source, introduces an improved FPS selector user experience, and adds support for the Delete key as a hotkey to delete sources on macOS systems.

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OBS Studio 32.2.0 Released with SDR to HDR Composer & Ubuntu 26.04 DEB

OBS Studio, the popular software for desktop recording and live streaming, released new 32.2.0 version today for Linux, Windows, and macOS. The new version of this free open-source software added native .deb package for Ubuntu 26.04 LTS, many new features, performance improvements, and various bug-fixes.

Tux Machines