LaFarr Stuart

Infobox_person


image_size = 150px
name=LaFarr Stuart
|caption=
birth_date=birth date and age|1934|07|06
birth_place=Clarkston, Utah, U.S.A.
occupation=Computer Engineer (retired)
salary=
networth=
spouse=
children=

LaFarr Stuart (born July 61934 in Clarkston, Utah), now retired, was an early computer music pioneer, computer engineer and member of the Homebrew Computer Club.

Career

Computer music

In 1961, Mr. Stuart programmed Iowa State University's CYCLONE computer (a derivative of the Illiac) to play simple, recognizable tunes through an amplified speaker that had been attached to the system originally for administrative and diagnostic purposes. A recording of an interview with Mr. Stuart and his computer music was broadcast nationally on the NBC radio network program Monitor on February 10, 1962.

In a subsequent interview with the "Harold Journal", Navel Hunsaker, head of the Utah State University mathematics department, said of Mr. Stuart, "He always was a whiz with calculators."

From the late 1970s, Mr. Stuart mentored John Carlsen, who later contributed to the rapid growth of PC sound-card maker Media Vision and to SigmaTel.

Control Data

In the late 1960s and early 1970s, Mr. Stuart worked for Control Data Corporation (CDC) -- where Seymour Cray designed the CDC 6600, the first commercial supercomputer.

Zilog

Mr. Stuart became the fourth employee of semiconductior maker Zilog, which was founded in 1974 and became famous for its Z80 microprocessor.

Zytrex

In the 1980s, Mr. Stuart worked for Zytrex, which manufactured CMOS PAL programmable logic devices (PLDs).

Real-time clocks

Mr. Stuart conceived installing battery-operated real-time clocks into computers, for which he received royalties until nearly 2000. Mr. Stuart jokingly admits contributing to the Year 2000 problem.

Preserving computer history

Mr. Stuart owns the first DEC PDP-11 to enter California and often visits the Computer History Museum in Mountain View, California.

ee also

* computer audio
* E-mu Systems
* Robert Moog

External links

* [http://www.zyvra.org/lafarr LaFarr Stuart's Home Page]