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The recording
Recorded in 1980 at Stevie Wonder's Wonderland Studios in Los Angeles. The track is a self-produced reggae-funk hybrid where Stevie Wonder layered multi-instrumental tracks. While Wonder provided the primary rhythmic propulsion via keyboards (clavinet/Rhodes), guitarists Rick Zunigar and Benjamin Bridges performed the signature syncopated guitar skanks. The production prioritized a clean, punchy aesthetic to mimic the reggae 'one-drop' style, often utilizing direct signal paths or clean studio monitor chains to achieve the high-frequency rhythmic clarity required.
Tuning Standard
Signal chain
Original gear
Fender Electric Guitar
Guitar · Riff
Played by Rick Zunigar and Benjamin Bridges; standard single-coil tones common to the session.
UREI/Universal Audio Studio Compression
Pedal · Riff
Applied via desk during tracking for tight, percussive response.
Clean Studio Monitor/Amp Path
Amp · Riff
Often tracked direct or through a clean, low-gain tube amplifier in a studio setting.
Sources
Frequently asked questions
What gear was used for the Master Blaster (Jammin') guitar tone?
The available research points to Fender Electric Guitar into Clean Studio Monitor/Amp Path. The full reported signal chain and evidence links are listed on this page.
Are the original Master Blaster (Jammin') amp settings documented?
Exact historical knob positions are not reliably documented for most recordings. ToneTwin does not publish generated values as studio fact; it creates playable settings only for the amp and pedals a player selects.
What tuning is Master Blaster (Jammin') in?
The current research record lists Standard. ToneTwin keeps corrections open when reliable accounts disagree.
How do I recreate the Master Blaster (Jammin') tone on my own gear?
Use the reported pickup, gain character, effects and signal-chain order as the target, then translate that target to your equipment. The matcher models controls for your selected rig rather than copying undocumented studio numbers.
Researched and reviewed by the ToneTwin Research Team.
