ECC81 instead of ECC83 which modifies is to be done as to achieve it ?
JJ ECC81 / 12AT7 Tube/Valve - Effectrode
Schematics — Electronic Audio Experiments
Genalex Gold Lion 12AT7/ECC81 Gold Pin Preamp Tube Bundle with Genalex Gold Lion 12AU7/ECC82 Gold Pin Preamp Tube | Reverb
Schematics — Electronic Audio Experiments
Selected Schematics
Feedback on first tube amp schematic : r/ToobAmps
Amazon.com: Cary 4pc Gilded 9pin Ceramic Vacuum Tube Socket Top Mount Valve for 12ax7 12au7 Ecc82 : Musical Instruments
Low Voltage Organ Overdrive with 12AT7 (ECC81) | a c i d b o u r b o n
Low Voltage Organ Overdrive with 12AT7 (ECC81) | a c i d b o u r b o n
Schematics | General Guitar Gadgets
preamp - 12AX7 Valve Overdrive/Distortion Effect Pedal - Electrical Engineering Stack Exchange
preamp - 12AX7 Valve Overdrive/Distortion Effect Pedal - Electrical Engineering Stack Exchange
MHuss Hiwatt Amplifier Pages - Tech Info
Valve Technology - A Practical Guide
Hi-Gain PA Amplifier Circa 1950 – Preservation Sound
Index of /diy/Schematics/Distortion Boost and Overdrive
ecc81 amplifier Archives - Old Schematics
beavis audio research - stompbox schematics | Guitar pedals, Electronic circuit projects, Diy guitar pedal
Handwired Tube (Saturation) Pedal with 12AT7/ECC81 Tube | Reverb
EL84 SE advice for a beginner | diyAudio
Tube Distortion Pedal - Circuit Scheme
Schematics | General Guitar Gadgets
JJ Electronics Amplifier Tube (T-12AT7-JJ) : Musical Instruments - Amazon.com
