I apologize because asking these questions feels like beating a dead horse but I couldn't quite find the answer I was looking for searching the past threads. I'm getting ready to do my second amp build and want to get some .022 uF couple caps in case I decide the stock .1 uF allows too much bass. I noticed the Edge deluxe puts the .022 uF caps on the two legs of the phase inverter while most suggestions seem to put it on the first gain stage. I would think the first gain stage would essentially filter the bass out for the second gain stage and phase inverter whereas the Edge mod is filtering it at the end. Has anyone compared the sonic differences between these locations? EDIT: IGNORE THIS I'M AN IDIOT. THE TONE CONTROL IS INDEED SHARED. Also one more question. I notice the suggestion is usually .022 uF on the bright channel for humbuckers and play single coils through the unmodified normal channel. But having never played a 5E3, I'm curious wouldn't you miss having tone control on the amp when playing single coils? Do most people just resort to the tone control on their guitar when using the normal channel? Thanks!