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+--- Thread: BOSS DR-110 mods (/showthread.php?tid=39287)
BOSS DR-110 mods - SynthWizard - 09-29-2022
BOSS DR-110 mods
Theff's and my trigger input circuit are doing basically the same thing. The DR110 trigger lines are normally at +6v and trigger when a 0V or ground connection is present. Most of us use a 0 to +V(5-12) trigger to fire drum sounds, so the 4049 hex inv ...
https://electro-music.com/forum/viewtopic.php?p=452605#452605