Electro-Harmonix Small Clone

The Electro-Harmonix Small Clone, introduced in 1979, is a legendary analog chorus pedal celebrated for its lush, warm tones and simple design. Built with a bucket-brigade chip, the Small Clone offers rich modulation effects ranging from subtle doubling to deep, warbling textures. Its straightforward controls—a single Rate knob and a Depth switch—make it easy to use while delivering a wide range of sounds. The pedal gained iconic status in the 1990s grunge scene, particularly through its use by Kurt Cobain of Nirvana. Initially produced until 1983, the Small Clone was reissued in the 1990s and remains a staple for guitarists seeking classic analog chorus tones.

Historical Development

• Release (1979): The Small Clone was developed by Electro-Harmonix as an affordable yet high-quality analog chorus pedal. It was designed to compete with other chorus pedals like the Boss CE-2.
• Design: Featuring a compact enclosure and intuitive controls, the pedal uses either the Panasonic MN3007 or Reticon SAD1024 bucket-brigade chip to achieve its signature sound.
• Legacy: After Electro-Harmonix temporarily ceased operations in 1983, the Small Clone was revived in the 1990s and continues to be produced today.

Notable Players

• Kurt Cobain (Nirvana): The Small Clone was integral to Cobain's sound, prominently featured on tracks like "Come As You Are" and "Smells Like Teen Spirit."
• J Mascis (Dinosaur Jr.): Known for using it to craft lush, layered tones in his alternative rock guitar work.
• Billy Corgan (Smashing Pumpkins): Used the Small Clone for its rich modulation on several tracks.

Popular Settings

• Kurt Cobain's Grunge Chorus:
  • Rate: 9–10 o'clock
  • Depth: Switch up (deep setting)
  • Produces the iconic swirling tone heard on "Come As You Are."
• Subtle Doubling:
  • Rate: 12 o'clock
  • Depth: Switch down (shallow setting)
  • Adds slight movement for clean or arpeggiated parts.
• Leslie-Like Warble:
  • Rate: Max
  • Depth: Switch up
  • Creates a rotary speaker-style effect for psychedelic or experimental tones.

Legacy

The Electro-Harmonix Small Clone remains one of the most beloved analog chorus pedals ever made. Its association with Kurt Cobain solidified its place in music history, but its versatility has made it a favorite across genres like rock, grunge, and alternative. With its enduring production and timeless sound, the Small Clone continues to inspire guitarists seeking rich, analog modulation effects.