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Folsom Prison Blues Bass Tone Settings — Johnny Cash
Johnny Cash · 1950s · country
studio
Tone Reconstruction
A clean electric-bass practice interpretation of Folsom Prison Blues. Marshall Grant’s early bass role is distinct from Luther Perkins’ guitar; a guitar-tone article cannot verify a Precision bass or bass amplifier for the original session.
Bass
Fender Precision Bass (likely 1950s, single-coil)
Pickups
Single-coil Precision pickup
Amp
Fender Bassman (tweed, late 1950s studio amp)
Pickup Position
100% neck (single-coil Precision, no blend)
Amp Settings
Suggested starting points on a 0–10 scale, not documented studio knob positions. Match to your gear for controls specific to your setup.
Mids5
Bass7
Gain0
Treble4
Presence3.5
compression2
Effects Chain
Fender Precision Bass → Fender Bassman amp (mic'd, no pedals or DI)
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Tone Character
- dry and percussive
- warm low end
- thumpy
- woody
- clear note definition
- no grit or drive
- upright-like attack
- balanced EQ
- no effects coloration
Playing Technique
Practical suggestions for this bass line reconstruction; difficulty reflects the exercise, not an official transcription.
- Alternate supporting notes evenly · difficulty 2/5Practice the chosen root-and-moving-note pattern at a relaxed pace, keeping the two attacks equal in weight.
- Shorten the electric-bass decay · difficulty 2/5Use gentle muting to avoid a long modern sustain that crowds the sparse accompaniment.
- Keep the pulse steady through changes · difficulty 3/5Move the fretting hand early enough that the next note arrives in time without a stronger compensating attack.
- Leave the guitar pattern to the guitar · difficulty 2/5Avoid doubling every percussive guitar gesture, maintaining a simple low-register foundation.
Sources
Tone Story / Why This Tone Works
- A spare country foundationFolsom Prison Blues depends on a clearly defined rhythmic foundation rather than a dense bass sound.
- Marshall Grant’s place in the bandGrant’s first-person account covers the early Johnny Cash group. Keep his bass contribution separate from Perkins’ guitar pattern.
- A short, rounded noteFor an electric-bass adaptation, control the attack and decay so the low end remains supportive and rhythmically clear.
- Simplicity has to be consistentSmall differences in note length become conspicuous in a sparse arrangement, making an even pulse more useful than elaborate fills.
Story sources
- Marshall Grant — early Johnny Cash band interviewGrant’s first-person early-band account; electric bass and amp here are adaptation references, not verified Sun-session gear.