Plug&Play is a mystery to you? Until recently it was for me too, but let’s take a look at the PCI specifications and lift the fog of mystery about PnP. Plug&Play Christmas 1994 my family and me got the first computer: an Intel 486Dx4-100 with 16MB RAM and a 534MB harddisk-drive. The only expansion-card was…
Todays digital-mixing-consoles are offering high number of audio-channels for processing. I was curious of how modern devices are dealing with realtime digital audio-data and had a look into some of these protocols. I2S, TDM and UltraNet Even if you are not working with professional audio-equipment, at least one of the following systems has been used…
Using an Arduino MKR Vidor4000 board I created a realtime multi-channel audiomixer with nice audio-processing-features. General background Sure, digital logic has ones and zeros – but in the right order these two states can have an impact on your sound. I wanted to know how digital logic can be used to change the volume and…
On this blog I’m writing about my individual projects during my free time. In the past I started to write some articles on my website www.pcdimmer.de, but a blog seems to be a better place to talk about these projects. Some of them are about smart-home, some about FPGA-development and some about Retro-Computing.
