Mark Rehorst's Tech Topics

I like to listen to music or recordings of tree frogs and crickets when I'm going to sleep so I've had a stereo system set up in th...

I bought a Pixel tablet for my stereo system, mostly to select music to play from Tidal and Lyrion Music Server . When I bought it I decid...

I use a diaphragm tensioning jig to set the resonance of the drivers to match the factory value of about 86 Hz.  Even though the drivers pla...

What's the simplest user interface of all? Creating new patterns to run on on a sand table using Sandify is a complicated process that ...

If you're of a certain age, you'll immediately recognize this image: It's from an ad for Maxell cassette tapes that came out in ...