Recorded model
BC149 Treble Booster
Controls
Boost level / Bypass switch
Documented settings
First in chain / Primary treble boost
Effect profile / Gain
Also documented as Brian May treble booster
This gain entry consolidates documented BC149 Treble Booster variants, controls, settings and roles across dated guitarist pedalboards.
Source-specific records
1 archive entry
Boost level / Bypass switch
First in chain / Primary treble boost
Archive references
1 documented rig