SAMPLEDGear, instruments and tools · updated 2026-08-16
PICKUP (MAGNETIC VS PIEZO)
Magnetic pickups sense steel strings moving in a field — the electric guitar sound. Piezo pickups sense body vibration under an acoustic saddle, which is why they need an acoustic-voiced amp.
Photo: Akai MPC Live (2017) (opens in a new tab) by Joan Recordà (opens in a new tab), via Wikimedia Commons — CC BY-SA 4.0 (opens in a new tab)
Key takeaways
- Magnetic pickups sense steel strings moving in a field — the electric guitar sound.
- Piezo pickups sense body vibration under an acoustic saddle, which is why they need an acoustic-voiced amp.
- Piezo pickups sense mechanical vibration under an acoustic guitar's saddle, producing a bright, wide-bandwidth signal that needs a flat, full-range amp or a preamp with acoustic-specific EQ.
- If your acoustic-electric sounds 'quacky', cut treble rather than boosting bass — that quack is the piezo's upper midrange, not a missing low end.
- Watch out: plugging a piezo into an electric guitar amp and blaming the guitar.
Quick checklist
- Can you define pickup (magnetic vs piezo) in one sentence without looking?
- Can you point at pickup (magnetic vs piezo) in a real session, mix or contract?
- Have you tried the practical move above at least once?
- Would you catch the common mistake before it costs you a take?
- Have you opened one of the primary sources below rather than a forum thread?
PICKUP (MAGNETIC VS PIEZO) IN DEPTH
Magnetic pickups sense steel strings vibrating in a magnetic field, producing the mid-focused signal electric guitar amps are voiced around. Piezo pickups sense mechanical vibration under an acoustic guitar's saddle, producing a bright, wide-bandwidth signal that needs a flat, full-range amp or a preamp with acoustic-specific EQ.
How it works in practice
If your acoustic-electric sounds 'quacky', cut treble rather than boosting bass — that quack is the piezo's upper midrange, not a missing low end.
The mistake people make
Plugging a piezo into an electric guitar amp and blaming the guitar. The speaker rolls off exactly the range that pickup depends on.
WHERE PICKUP (MAGNETIC VS PIEZO) SITS
Pickup (magnetic vs piezo) belongs to gear, instruments and tools in the Sampled music glossary. The boxes, controllers and sample formats a producer is expected to know by name — from the MPC to a one-shot.
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1. Which statement best describes pickup (magnetic vs piezo)?
2. What is the mistake people most often make with pickup (magnetic vs piezo)?
3. In practice, which of these applies to pickup (magnetic vs piezo)?
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SOURCES AND CITATIONS
Free, primary references for pickup (magnetic vs piezo) — standards bodies, manufacturers, government offices and university course material. Each one lists the line of this entry it backs up.
- Fender — support and manuals (opens in a new tab)
Primary reference · support.fender.com
“Magnetic pickups sense steel strings moving in a field — the electric guitar sound.”— the claim this source supports
Why it counts: Published by the organisation responsible for the thing being defined, so it is a first-hand source rather than a summary of one.
- Sampled — small Fender amps compared
Primary reference · Sampled — small Fender amps compared
“Piezo pickups sense body vibration under an acoustic saddle, which is why they need an acoustic-voiced amp.”— the claim this source supports
Why it counts: Published by the organisation responsible for the thing being defined, so it is a first-hand source rather than a summary of one.
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