It's become evident that I need a better solution for photographing my projects. So I went out and bought some surprisingly cheap LED panels:

15.06.18 03:07 PM - Comment(s)

While I've been sharing a lot of my work on muffsy.com, I've never really clarified how my view is on people using my work (or derivates of it). This is now changing.

I've decided to release all of my content (barring a few exceptions) under the Creative Commons Attribution 4.0 International license...

26.03.18 03:56 PM - Comment(s)

I'd really like a stereo input selector with relays, but those things are hard to find! (Apart from some of dubious quality on the *Bay)


Better make my own then. This one's got a custom footprint for an ESP32 devkit module, but it can also be controlled with a rotary switch.

13.03.18 10:51 AM - Comment(s)

YouTube user Blake G has posted a couple of vinyl-rips using the Muffsy Phono Preamp onto the video site. Although YouTube probably alters the bitrate, you can still get an idea on how the Muffsy Phono Preamp performs in his setup. His setup, btw, is:


    • Turntable: Sony PS-X500
    • Cartridge: Empire 999ve...
31.08.17 02:48 PM - Comment(s)

Here's the finished Inverse RIAA. I haven't done extensive testing yet, but it works as promised AND it measures exactly the same on both channels. I'm really happy with the result.

Get the gerbers for this project here: invRIAA.zip

19.04.17 03:11 PM - Comment(s)