Question: Where did a recipient of The Technical Grammy Award help develop the video tape recorder at?

full_context: Document 1: Lee de Forest: Lee de Forest (August 26, 1873 – June 30, 1961) was an American inventor, self-described "Father of Radio", and a pioneer in the development of sound-on-film recording used for motion pictures. He had over 180 patents, but also a tumultuous career—he boasted that he made, then lost, four fortunes. He was also involved in several major patent lawsuits, spent a substantial part of his income on legal bills, and was even tried (and acquitted) for mail fraud. His most famous invention, in 1906, was the three-element "Audion" (triode) vacuum tube, the first practical amplification device. Although De Forest had only a limited understanding of how it worked, it was the foundation of the field of electronics, making possible radio broadcasting, long distance telephone lines, and talking motion pictures, among countless other applications.
Document 2: New Jersey Music Hall of Fame: The New Jersey Music Hall of Fame was founded in 2005 in Asbury Park, New Jersey, with plans to construct a building in downtown Asbury Park or closer to the Boardwalk. New Jersey has a rich musical heritage, covering artists from Count Basie to Frank Sinatra to Bruce Springsteen. New Jersey has also played a role in the technology behind music; Thomas Edison invented the record player in the state in 1877, while Les Paul created the solid-body guitar.
Document 3: Primetime Engineering Emmy Awards: A Primetime Emmy Engineering Award is an award given most years by the Television Academy, also known as the Academy of Television Arts & Sciences (ATAS). It is a Primetime Emmy Award given specifically for Outstanding Achievement in Engineering Development. According to the Television Academy, the Primetime Emmy Engineering Award (or Engineering Emmy) is presented to an individual, company or organization for engineering developments so significant an improvement on existing methods or so innovative in nature that they materially affect the transmission, recording or reception of television. The award, which is Television's highest engineering honor, is determined by a jury of highly qualified, experienced engineers in the Television industry.
Document 4: Robert Moog: Robert Arthur "Bob" Moog ( ; May 23, 1934 – August 21, 2005), founder of Moog Music, was an American engineer and pioneer of electronic music, best known as the inventor of the Moog synthesizer.
Document 5: Technical Grammy Award: The Technical Grammy Award is a Grammy Special Merit Award presented to individuals and/or companies who have made contributions of outstanding technical significance to the recording field. The award was first presented in 1994 to Dr. Thomas G. Stockham Jr. Others who have received this award include Ray Dolby, Ikutaro Kakehashi, Rupert Neve, Les Paul, Phil Ramone, Dr. Robert Moog, Geoff Emerick, Tom Dowd, Leo Fender and Thomas Alva Edison. Companies honored include Sony/Philips, Digidesign, Apple Computer, Shure Incorporated and JBL Professional.
Document 6: Grammy Trustees Award: The Grammy Trustees Award is awarded by The Recording Academy to "individuals who, during their careers in music, have made significant contributions, other than performance, to the field of recording". From 1983 onwards, performers could also receive this award. This award is distinct from the Grammy Lifetime Achievement Award, which honors performers.
Document 7: Edwin Howard Armstrong: Edwin Howard Armstrong (December 18, 1890 – January 31, 1954) was an American electrical engineer and inventor, best known for developing FM (frequency modulation) radio and the superheterodyne receiver system. He held 42 patents and received numerous awards, including the first Medal of Honor awarded by the Institute of Radio Engineers (now IEEE), the French Legion of Honor, the 1941 Franklin Medal and the 1942 Edison Medal. He was inducted into the National Inventors Hall of Fame and included in the International Telecommunication Union's roster of great inventors.
Document 8: Ray Dolby: Ray Milton Dolby {'1': ", '2': ", '3': ", '4': "} ( ; January 18, 1933 – September 12, 2013) was an American engineer and inventor of the noise reduction system known as Dolby NR. He helped develop the video tape recorder while at Ampex and was the founder of Dolby Laboratories.
Document 9: Grammy Award for Producer of the Year, Classical: The Grammy Award for Producer of the Year, Classical is an honor presented to record producers for quality classical music productions at the Grammy Awards, a ceremony that was established in 1958 and originally called the Gramophone Awards. Honors in several categories are presented at the ceremony annually by the National Academy of Recording Arts and Sciences of the United States to "honor artistic achievement, technical proficiency and overall excellence in the recording industry, without regard to album sales or chart position".
Document 10: Bob Katz: Bob Katz is an American audio mastering engineer and author of a popular book on audio mastering. Katz has mastered three Grammy Award-winning albums and one nominated album. He has received acclaim from audiophiles and his book on mastering has received acclaim, with some considering it the "definitive work on mastering". He has developed proprietary systems K-Stereo and K-Surround. These processes are designed to "recover lost or amplify hidden ambience, space and imaging, and generate stereo from mono signals without adding artificial reverberation."
Document 11: Grammy Award for Record of the Year: The Grammy Award for Record of the Year is presented by the National Academy of Recording Arts and Sciences of the United States to "honor artistic achievement, technical proficiency and overall excellence in the recording industry, without regard to sales or chart position." The Record of the Year award is one of the four most prestigious categories at the awards (alongside Best New Artist, Song of the Year and Album of the Year) presented annually since the 1st Grammy Awards in 1959.
Document 12: Bill Lear: William Powell "Bill" Lear (June 26, 1902 – May 14, 1978) was an American inventor and businessman. He is best known for founding the Lear Jet Corporation, a manufacturer of business jets. He also invented the battery eliminator for the B battery, and developed the 8-track cartridge, an audio tape system. Throughout his career of 46 years, Lear received over 120 patents.
Document 13: IEEE Robert N. Noyce Medal: The IEEE Robert N. Noyce Medal is a science award presented by the IEEE for outstanding contributions to the microelectronics industry. It is given to individuals who have demonstrated contributions in multiple areas including technology development, business development, industry leadership, development of technology policy, and standards development. The medal is named in honour of Robert N. Noyce, the founder of Intel Corporation. He was also renowned for his 1959 invention of the integrated circuit. The medal is funded by Intel Corporation and was first awarded in 2000.
Document 14: Richard H. Small: Richard H. Small (born 1935) is an American scientist, who has worked mainly in the field of electroacoustics. He is known for the commonly used Thiele/Small parameters for loudspeaker enclosure design, which are named after Small and his colleague Neville Thiele.
Document 15: Academy Award for Technical Achievement: The Technical Achievement Award is one of three Scientific and Technical Awards given from time to time by the Academy of Motion Picture Arts and Sciences. (The other two awards are the Scientific and Engineering Award and the Academy Award of Merit.) The Technical Achievement Award is an honorary award that is given annually to those whose particular technical accomplishments have contributed to the progress of the motion picture industry. The award is a certificate, which describes the achievement and lists the names of this being honored for the particular contribution. These awards are usually given at a dinner ceremony held weeks prior to the Academy Awards broadcast and a brief excerpt is shown in the Oscars telecast.
ground_truth: Ampex