Andy Hildebrand’s Net Worth


Andy Hildebrand is an American engineer, inventor, and entrepreneur. Hildebrand is famous for his invention of Auto-Tune in the music industry. Auto-Tune is pitch correction software. It was marketed as the “Cher effect” as it smoothened her pitch in the 1998 album called “Believe.” Andy was born on May 12, 1954, in Coronado, California, United States. He currently lives in Felton, California, US. Andy Hildebrand has a net worth of $20 million.

Andy Hildebrand Early Life

Andy Hildebrand was born on May 12, 1954, in Coronado, California, United States. In his earlier interviews, Hildebrand enclosed that he was never a bright and regular student. He did not like sitting in the class for a long time, let alone adjusting to the school format. With time, he started focusing on his education and developed his interest in science. Andy’s academic record improved with his positive behavior toward his education.

Hildebrand’s eagerness to explore science led him to earn his bachelor’s in System Science from the University of Michigan. In 1972, Andy obtained his master’s degree in Electrical Engineering from the University of Illinois at Urbana-Champaign. Later he received his Ph.D. in Electrical Engineering from the same university in 1976. Andy Hildebrand joined the Shepherd School of Music in Houston, Texas, and graduated from Rice University’s Shepherd School of Music.

Andy Hildebrand Career

After Andy’s graduation, he started working part-time on GPS technology at the United States Engineering Center. Hildebrand helped them invent SRN systems, commonly known as navigation systems or GPS systems. In 1976, after earning a Ph.D. in Electrical Engineering, he got skilled in signal processing and linear estimation theory. With his knowledge, he started helping Exxon in tracking locations. Later, Andy started working in the Production Research Division of Exxon. His first research work in this company was on processing seismic data.

Andy founded his first solitary workstation of seismic data analysis four years later and continued working in the geographical division till 1989. He founded Landmark graphics in 1982 to find the solution for one of the oil problems Exxon faced. Andy interpreted data by measuring sound levels beneath the earth’s surface to find out if there was oil. After realizing that he had saved the company $500 million approximately, he decided to start his own adventure. In 1989, Andy Hildebrand sold Landmark Graphics to Halliburton for $525 million.

After winding up his oil engineering career, Andy focused on music and creating songs. In 1989, Andy Hildebrand joined the Shepherd School of Music in Houston, Texas. Andy created an audio engineering company named Antares Audio Technology in 1990. He began studying different sample synthesizers to create music at university. Hildebrand was not satisfied with the sample music, so he decided to invent better technology. Andy Hildebrand invented Auto-Tune in 1997 using his geophysical and audio-level knowledge. Now that we know about Andy’s early life and career, keep reading this article to learn about his net worth and source of income.

Andy Hildebrand’s Net Worth

Andy Hildebrand has a net worth of approximately $20 million.

Andy Hildebrand Annual Salary

Andy Hildebrand makes an estimated annual salary of around $4,000,000.

Andy Hildebrand Income Source

Andy earned most of his fortune from his invention of Auto-Tunes. He is also the founder and CEO of Antares Audio Technologies, previously known as Jupiter Systems.

It can be seen that with all his hard work in both his electrical and musical profession, Hildebrand has earned a great fortune. He has also been earning as an entrepreneur on a small scale. Although he isn’t directly getting paid for his music invention Auto-Tune,’ whenever the music industry uses his software tool, he receives royalties.


In conclusion, Andy Hildebrand is an American electrical and musical engineer best known for his work, like the invention of pitch correction software, Auto-Tune. Andy was born on May 12, 1954, in Coronado, California. He is also an entrepreneur. After graduating, he started working for companies like the United States Engineering Center and Exxon. Andy also helped in building GPS systems. He started his career as an electrical engineer but later developed his interest in the musical industry. Andy Hildebrand is the founder of Landmark Graphics and Antares Audio Technologies. Andy Hilderbrand’s net worth is $20 million, with an annual income of around $4,000,000. He is currently living in Felton, California, US.

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