InHome WirelessbyMark Zachmann·May 15, 2024Should you add stuffing in a SubwooferI just built a pair of woofer enclosures and when they were finished the question was whether or not to add some wall treatment or…A response icon1A response icon1
InHome WirelessbyMark Zachmann·Mar 10, 2024A Cheap Electronically Controllable DC SupplyThis story describes how to convert a manually set DC supply to one you can set remotely or by computer.
InHome WirelessbyMark Zachmann·Jan 26, 2024How to run CamillaDSP with Multiple DACsI use two 4-channel DACs working together with CamillaDSP to provide 6 active speaker channels. Here’s what I do to get it working in…A response icon3A response icon3
InHome WirelessbyMark Zachmann·Aug 27, 2023Add a Silent Fan to your Raspberry Pi 4I’ve been trying to move from a Mac Mini to a Raspberry Pi for my living room audio for a year and finally was able to get a Pi 4B retail…A response icon1A response icon1
InHome WirelessbyMark Zachmann·Jun 16, 2023Comparing the Dayton Audio DSP408 and Minidsp 2x4The DSP408 and Minidsp 2x4 are compact A/D-CPU-D/A units designed to be active crossover appliances with room correction. These are both…
InHome WirelessbyMark Zachmann·May 10, 2023Using CamillaDsp with a Motu-M4 as a CrossoverTraditionally, loudspeakers have internal passive crossovers to funnel highs to tweeters and lows to woofers. This article is about using a…
InHome WirelessbyMark Zachmann·Mar 14, 2023The Arylic Audio Pro 50+The Arylic Up2stream S50 Pro+ is a high-def high-feature version of a Chromecast Audio (discontinued a few years ago). Since we now spend…
InHome WirelessbyMark Zachmann·Jan 21, 2023Make a USB Charger and Current TesterYou can make any project portable with this LiPo battery charger and USB test circuit. The USB circuit provides a passthrough of the USB…
InHome WirelessbyMark Zachmann·Jan 4, 2023Make a serial bootloader for the STM32WL (Lora-E5) using Zephyr and MCUBootUpdated June 2024
InHome WirelessbyMark Zachmann·Nov 2, 2022Add a LiPo Battery Charger to the Wio-E5 MiniThe Wio-E5 Mini from Seeed Studio is a compact usb/battery-driven LoRa-E5 board but there’s no battery charging option so here’s how to add…
