Author Archives: Thomas Hofmann

The 10-loop modular controller build report – chapter I

It started as an improved version of the EPIC Looper and due to serious time restictions it could not be brought to an end 4 years ago. Recently things changed and we revisited the project and found it still an unmatched and high-end DIY project for every experienced builder. It took two month to build […]

The 10-loop modular controller build report – chapter II

Since we have already built the audio switching part in the first chapter, we now do the microcontroller. In the beginning of the project there were several options on the display that can be used but due to the restricted time at hand the version with the OLED display most complete. They come in 1.3″ […]

13 May 2018

Finally Merlins Glassbower has been given a new PCB without VU-meter – which was making way too much noise when switching the LEDs despite the chip beeing a low noise version. Its version 1.5 now. If you want to build a boost 27dB without OpAmps check it out here: Merlins Glassblower V1.5 PCB The ROG Umble […]