My first schematic

[Stuff4bikes]

Simple one but am I missing anything or any needed changes.....

[Latole]

No volume.
7868 specs ; https://frank.pocnet.net/sheets/168/7/7868.pdf
 Grid resistor to pin 7 on 7868

[Leevi]

I would add a grid leak resistor to V1 pin 2.
/Leevi


P.S. sorry there is it I didn't see


/Leevi

[sluckey]

Bad idea to connect cathodes together on cascaded stages. Need separate resistor/cap for each triode.

[Stuff4bikes]

Thanks for all your help......trying to move out of my turret board comfort zone and start simple...

[thetragichero]

i would also suggest a small (1k5? maybe larger if needed) grid stopper resistor connected directly to the power tube socket

[sluckey]

Schematics are easier to understand/visualize if you draw the individual tube elements, ie, plate, grid/s, cathode, inside the envelope, rather than just putting the pin number on the schematic.