Marshall DSL100H in @shroprockdoctor after the owner had changed the valves, I assume he meant power output valves that failed to solve the problem. My investigation began at the front end checking voltages on tubes but all appeared good. Splitting the amp by outputting from the fx loop send proved the issue lay in the […]
Tag: prsamplifiers
Cable build @shroprockdoctor. As requested by the…
Cable build @shroprockdoctor. As requested by the owner of the H&K zenTera modeling amplifier the proprietary interconnect cable to join the head to the H&K Zboard foot controller is almost complete with just the db9 plug insert requiring soldering. After scouring the Internet for information regarding the pinout for this cable & drawing a complete […]
On the bench @shroprockdoctor ready for morning su…
On the bench @shroprockdoctor ready for morning surgery is a new one to me, a Paul Reed Smith SE30 guitar head. This all valve little monster has lost its reverb. We’ll open her up first thing tomorrow. #guitarfx #guitar #rackeffects #homerecordingstudio #guitarrepair #caudio #amplifier #bridgnorthbusiness #shropshire #audiorepair #audiorecording #fender #squire #fenderamps #marshallamps #ibanez #Epiphone #gibson […]