Rhodes Chroma Polaris

Thanks for the video.

We hear the digitalsound� all the time. This means, either some digital 
signal is influencing the outputsignal all the time. This means, either 
a part in the output path, or a general fault in the supply. It could be 
the 4053's, which switch between main out and alt out. And also it could 
be a missing ground somewhere.

I'd check with a scope, whether the signal appears on the supply 
voltages on various places.

Florian

Am 13.07.19 um 08:55 schrieb sndgroom@... [chromapolaris]:
> https://youtu.be/zI1MFh6nINc
>
> Yes, it seems strange such a dramatic change only by moving a bit a 
> few chips.� I double checked and their legs are OK and correctly 
> placed into their slots. I'll try checking with more attention the 
> power supply, but measuring yesterday around the ICs, all looked like OK.
> Thank you! :)
>