Helios by Aion

[Linac Guy]

Hi All,

I built a Helios Aion project and not sure which location to put the filter potentiometer.
It has 2 locations depending on wether you use the sweep option or not, but it doesn't say where to put it for either. Has anyone built this or do they know?
Here is a link to the PCB I built.
https://imgur.com/a/Pox6o

Here is a link to the documentation for the project.
https://dl.dropboxusercontent.com/content_link/lDwvsoQYrf8FjLdp9mO2jxD9MiHXcUzsYEyDXPQkS5bDHSZqbVjPiJtxrFrJPrOH/file?dl=1

If that doesn't work here is a link to the Aion page of projects and chose Helios in the Distortion group.
https://aionelectronics.com/diy-pcb-projects/

Any help would be great! Thank you

[jez79]

Page 5 of the documentation shows where to put the filter pot if you want it in the corner
If not using the sweep function, the filter pot can be placed at a 90degree angle, sitting below and between the top two corner pots