Hardware programmer for DX7/TX7

Hi there,
 

 I have put together a programmer that can be used for working with DX7/TX7. It was originally designed for Rhodes Chroma, but supporting my TX7 came to my mind immediately after Chroma started working with it. The main idea is to visualize the sound parameters and keep reading all patch / program changes, so that the information on the LCD is always up to date.
 

 Demo of using it with TX7 can seen at https://www.youtube.com/watch?v=_rkRg2NA8O8 https://www.youtube.com/watch?v=_rkRg2NA8O8 and info about the project at https://www.electra.one/ https://www.electra.one/
 

 I know that some of you might think that this is a promo for my project. But my main motivation is to hear your feedback and suggestions. My long term goal is to make it easier to work with patches on classic but hard-to-program synths and dsps.
 

 Cheers,
 

 Martin