Newly built and tested. Unit has red LEDs and Aluminum panel. Comes with power bus cable, mounting screws and 16 GB MicroSD card. The latest firmware is also included, which allows playing of WAV files.
The electronics of this module has several quality and reliability improvements over the original design. By redesigning the two separate boards into a single board, any problems with loose or misaligned connections are eliminated! The design also includes the additional 100k resistor recommended by the designer for better sounds quality. Although the module looks different, it is electrically identical to the traditional Chord Organ.
I built the unit with high quality parts. This is my hobby, not a job. However, I hold a university degree in Electrical Engineering. 30 years of analog circuit design, soldering and troubleshooting experience. If you have other interesting electronic audio ideas, projects, builds, clones, repairs, requests or questions, or want to buy more than one feel free to ask! I don't bite!
