Beveled pickup poles have a slightly rounded edge that results in a smoother, more compressed attack with more sustain, while non-beveled (flat) poles have a sharper edge, leading to a more aggressive attack and greater dynamic range.
Beveled poles
- Smoother attack: The rounded edge creates a gentler transition from the magnetic field as the string vibrates.
- More compression and sustain: The smoother degradation of the magnetic field can lead to a slightly compressed sound with increased sustain.
- Easier to play: The rounded edge prevents a sharp contact point, making it more comfortable to play.
- Example: Often found on vintage early-to-mid 1960s Fender Stratocaster pickups.
Non-beveled (flat) poles
- Sharper attack: The flat, sharp edge creates a more abrupt and aggressive attack on the string.
- Greater dynamic range: This design provides a wider range between the softest and loudest notes.
- More expressive: Some players find these more expressive, especially for rhythm playing and rock tones.
- Example: Associated with Fender Stratocasters from the late 1960s and 1970s.