- Dec 14, 2010
Did anyone do this mod:
Who would mind photographing it, as I can't really understand exactly what is required.
Also sorry I haven't read through the 523 pages of this thread, but is there a consensus on what valves to buy as a must-do upgrade. I am not particularly budget sensitive but also don't want to spend stupid money either. I guess max $100?
It would need to be plug and play though, I am done soldering my unit for a while.
It's not really an upgrade mod, just a precaution to avoid DC offset on your headphones in some situations, like when you plug them in right after turning the amp on.
Solder the three pins on the outside of the headphone jack (facing away from the 12AU7, the side where there are 2 unused pins), together.