EHX Frequency Analyzer

The Electro-Harmonix Frequency Analyzer is a ring modulator that multiplies your guitar signal against an internal carrier to produce clanging, metallic, and distinctly inharmonic tones that sit far outside conventional guitar territory. At musical intervals the carrier can yield usable, bell-like chords, but pushing it further dissolves notes into industrial clatter and atonal noise — a favourite of experimentalists and avant-garde players.