Hi everyone. Thanks for taking the time to read this. Please can someone help me to understand how the switching works on these two schematics? So far I understand that the majority of connections at input 1 on the schematics are grounded. One post goes to the plate of V1. A second post splits then goes through two diodes connecting to the footswitch inputs which in turn control the opto-isolators to switch the channels and control the reverb. Do I have this correct? Would someone be able to explain this to me in some greater detail?
Could someone direct me towards some useful reading on amp channel switching designs as I find the schematics very complex to read.
https://www.stratopastor.org.uk/strato/ ... tslist.pdf
https://www.stratopastor.org.uk/strato/ ... iagram.pdf
Thanks!
Switching and Input Questions
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Re: Switching and Input Questions
The input jacks do not connect to V1 plate.
Re: Switching and Input Questions
Plate looks like a plate, grid looks like a grid, cathode doesn't really look like a cat but they do hang out in the warm part of the tube. I suggest you redraw the schematic in a way that makes sense to you. You might want to draw different versions for each switching arrangement.