×

SparkFun Electronics will be closed in observance of memorial day on Monday, May 29th. We will resume normal business hours on Tuesday, May 30th. Any orders placed after 2pm Mountain Time on Friday, May 26th will process and ship out on Tuesday, May 30th.

Member #115432

Member Since: January 16, 2010

Country: United States

  • Great lesson in audio design. I have to ask, though, why you are trying to design a guitar pickup. The standard design is great: It has a pair of coils wired in opposite directions to cancel any hum, and it uses a magnet as the core, so that it does not pick up sound at all. It picks up variations in the magnetic field when the steel string moves. It is clever and it works.

No public wish lists :(