🇺🇸 Quad Eight

MM310 (Motown Custom)

1968 – 1978

Technical specs

ChannelsCustom
LayoutSplit (custom)
Groups8
EQ3-band
Soul / R&B voicing Motown custom build West Coast sound

The MM310 was built to Motown's specific requirements for their Hollywood operation — a custom desk designed around the demands of soul and R&B production. The Motown sound of the late 1960s and early 1970s came partly from the room, partly from the musicians, and partly from the Quad Eight circuit that received everything those microphones picked up.

Notable Recordings

  • Motown Hollywood productions
  • Smokey Robinson recordings
  • Capitol Records productions

Studios

  • Motown Studios, Hollywood
  • Smokey Robinson's personal studio