product types: 

  • metronomes
  • tuners


Peterson have been in the tuning business since the 1950s. They have traditionally specialised in high precision mechanical strobe tuners but have also developed a range of virtual software based tuners. Some of their tuners featured "sweetened" tuning which offers sets of optimized tuning offsets designed with a particular instrument in mind to help combat the bland tone equal temperament tuning provides.


Peterson Electro-Musical Products, Inc.
11601 S. Mayfield Avenue
60803 Alsip , IL
United States
Illinois US