The Mystery Behind the PAF: Unpacking the Origins of a Guitar Icon
For guitarists, the acronym "PAF" is practically synonymous with a legendary sound. It's the name given to the original humbucking pickups designed and manufactured by Gibson during a specific, highly coveted era. But when we ask, "Who invented a pickup PAF?", the answer isn't a single name etched in stone. Instead, it's a story of innovation, collaboration, and the relentless pursuit of a better electric guitar tone.
What Exactly is a PAF Pickup?
Before we dive into the "who," let's clarify the "what." "PAF" stands for "Patent Applied For." These pickups, typically found in Gibson Les Pauls, SGs, and other models from roughly 1955 to 1965, are revered for their warm, rich, and articulate tone. They are humbuckers, meaning they were designed to cancel out the unwanted "hum" and noise that plagued single-coil pickups of the time, while also producing a fatter, more powerful sound.
The Genesis of Noise Cancellation
The need for a hum-canceling pickup was pressing. As electric guitars became more popular and their amplification systems grew stronger, the inherent noisiness of single-coil pickups became a significant issue for musicians. The quest to solve this problem was a driving force in pickup design.
The Key Figures in the PAF's Development
While there isn't one sole inventor, two names are undeniably at the forefront of the PAF's creation and refinement:
- Seth Lover: Often credited as the primary innovator, Seth Lover was an engineer at Gibson. He is widely recognized for developing the humbucking pickup that would eventually become the PAF. His work built upon earlier concepts and patents related to noise cancellation in audio electronics.
- Ray Butts: Independently and almost concurrently, Ray Butts, an electronics engineer and guitar amplifier designer from Illinois, was also developing his own humbucking pickup. He had already produced his "Filter'Tron" pickup for Gretsch guitars, which was also a humbucker design. Butts and Gibson had a complex relationship, and there's historical debate about the exact extent of collaboration or independent discovery. However, it's clear that both men were working on similar solutions to the same problem around the same time.
It's important to note that Gibson's engineering department and management played a crucial role in bringing these designs to fruition and mass production. The "Patent Applied For" designation itself highlights that the technology was in a transitional phase, with patent applications pending.
The "Patent Applied For" Era
The pickups manufactured during this period (roughly 1955-1965) are what guitarists lovingly refer to as "PAF" pickups. They are characterized by several features, including:
- Double Coil Design: Two coils of wire wound in opposite directions, with magnets also oriented in opposite poles. This configuration cancels out hum while producing a combined signal that is louder and richer.
- Alnico Magnets: Typically used Alnico II or Alnico V magnets, contributing to their warm and balanced tone.
- Wound by Hand (often): Many early PAFs were wound by hand by skilled technicians, leading to slight variations that contribute to their unique character.
- "Patent Applied For" Sticker: The iconic orange or yellow sticker on the underside of the pickup, indicating the pending patent.
The exact specifications of PAFs varied slightly over the years, leading to different tonal characteristics that enthusiasts debate and celebrate. This variation is part of what makes vintage PAFs so sought after.
The Legacy of the PAF
The PAF pickup fundamentally changed the sound of electric guitars. It provided musicians with a powerful, quiet, and versatile tone that became the backbone of rock and roll, blues, and countless other genres. While modern pickups have evolved significantly, the design principles established by the PAF continue to influence humbucker production to this day.
When you hear a classic Les Paul or SG from the late '50s or early '60s, you're likely hearing the magic of a PAF pickup. It's a testament to the ingenuity of engineers like Seth Lover and Ray Butts, and the ongoing pursuit of sonic excellence in the world of electric guitars.
Frequently Asked Questions about PAF Pickups
How were PAF pickups different from earlier pickups?
Earlier electric guitar pickups were almost exclusively single-coil designs. While they could produce a bright and clear tone, they were notoriously susceptible to picking up electromagnetic interference, resulting in an audible "hum" or "buzz," especially at higher volumes. The PAF's dual-coil humbucking design was revolutionary because it effectively canceled out this unwanted noise while simultaneously delivering a thicker, more powerful sound.
Why are original PAF pickups so valuable today?
Original PAF pickups are highly sought after by collectors and musicians for several reasons. Firstly, they represent the pinnacle of vintage guitar tone from a specific, highly regarded era of Gibson's history. Secondly, the craftsmanship and materials used in their original production, including variations in winding and magnet strength, contribute to their unique and often superior sound compared to later reproductions. Finally, their rarity, as they were only produced for a limited time, drives up their desirability and price.
How can you tell if a pickup is a true PAF?
Identifying a true original PAF pickup can be challenging and often requires expert knowledge. However, some key indicators include the presence of the "Patent Applied For" sticker (though these can be faked), the type of magnet used (typically Alnico II or V), the specific winding pattern, the color of the bobbins, and the wire used. Furthermore, the resistance reading (DC resistance) can provide clues, though this can vary. Ultimately, provenance and expert authentication are often necessary for definitive identification.
