How would you do this? bisides changing diodes.
Attenuate at the input, add gain after the clipping stage.
Increase voltage 8)
Are you looking for more outout level?
Or just a cleaner Dist/OD?
Output level. I like to hit my amps hard, then dial in a little drive as it need it.
Seems like you want to Either add a gain stage after the clipping stage or just modify the circuit
for more volume if possible. Depends on the circuit. If you can post/link a schematic we can tell you
what's possible.
John
Add a clean booster in your signal chain - after the OD pedal.
Step up transformer on the output.