Jeffblue
Well-known member
How hard can it be to convert a Seymour Duncan Twin Tube Blue to use noval 9 pin (12AX7 and variants)? I like this pedal but I am unable to tube roll to acquire different tones. Where can I get schematics and diagrams to match connections appropriately between the miniature connects to the noval 9 pin socket. And will the tubes fit? I haven't opened up the unit to see what's inside although I have seen photos. Any ideas?
