HELIODOR AMP OVERDRIVE
1
PROJECT NAME
BASED ON
EFFECT TYPE
PROJECT SUMMARY
DOCUMENT VERSION
BOSS
®
OD-3 Overdrive
The final entry in a series of legendary pedals using BOSS’s “discrete op-amp” topology that overdrives
more like an amplifier than traditional drive circuits.
JFET overdrive
1.0.1 (2022-02-01)
BUILD DIFFICULTY
Intermediate
Actual size is 2.3” x 2.42” (main board) and 1.78” x 0.86” (bypass board).
