25-08-2018, 08:25 AM
(This post was last modified: 25-08-2018, 08:28 AM by ppppenguin.)
An expensive but high quality solution is co-axial relays such as these: https://www.thedxshop.com/coaxial-relays.html
You may find something cheaper on ebay etc.
Obviously you end up with a tree structure for multiple inputs. 4 inputs would need 3 relays.
If you're sitting comfortably then scare yourself with the prices of multi-input co-axial switches: https://www.mouser.co.uk/Electromechanic...?P=1z0yyf6 Similar stuff may be available more cheaply.
You may find something cheaper on ebay etc.
Obviously you end up with a tree structure for multiple inputs. 4 inputs would need 3 relays.
If you're sitting comfortably then scare yourself with the prices of multi-input co-axial switches: https://www.mouser.co.uk/Electromechanic...?P=1z0yyf6 Similar stuff may be available more cheaply.
www.borinsky.co.uk Jeffrey Borinsky www.becg.tv
