The Kansas City standard, a way of storing digital data sponsored in 1975, was discussed in a meeting that year which settled on Don Lancaster's design.
The Kansas City standard (KCS), or Byte standard, is a way of storing digital data on standard Compact Audio Cassettes at data rates of 300 to 2400 bits per second (at 3002400 baud) that was first defined in 1976. It originated in a symposium sponsored by Byte magazine in November 1975 in Kansas City, Missouri to develop a standard for storage of digital microcomputer data on inexpensive consumer quality cassettes. He organized a two-day meeting on 78 November 1975 in Kansas City, Missouri. The participants settled on a system based on Don Lancaster's design. 
