People in the circuit

The people who built live sound

Short, sourced biographies of everyone named in the chronology, each with the contribution that earns them a place in the story.

• AWAidan WilliamsAidan Williams led the NICTA digital-audio networking research behind Dante, enabling synchronized multichannel distribution for professional sound systems.
• ACAlex CooperAlex Cooper designed the Midas XL4 and contributed circuitry and control concepts to subsequent analogue and digital live mixing consoles.
• Alexander Graham BellBell’s telephone work helped establish electrical speech transmission, a technical foundation on which later public-address systems depended.
• BBBen BauerBauer developed the Uniphase acoustical system behind the single-element directional Unidyne microphone, improving practical public-address pickup.
• BHBill HanleyHanley integrated high-fidelity amplification and loudspeaker systems into large outdoor festival rigs, notably for Woodstock.
• Bob McCarthyBob McCarthy helped develop and apply Meyer Sound’s SIM measurement approach to the optimization of reinforcement systems in theatres, arenas and stadiums.
• Charlie Watkins1923–2014Watkins developed scalable WEM PA systems and mixers that helped make large British rock festivals practicable.
• Christian HeilChristian Heil co-developed Wavefront Sculpture Technology, providing an engineering foundation for coherent line-source arrays in concert sound reinforcement.
• D. B. Keele Jr.born 1940D. B. Keele Jr. developed constant-directivity horn designs that improved the predictability of sound-reinforcement loudspeaker coverage.
• DPDon Pearson1942–2006Don Pearson connected touring-system practice with live experimentation and education through Ultra Sound and Meyer Sound.
• E. C. Wente1889–1972Wente advanced high-fidelity microphones and compression drivers, two transducer technologies fundamental to sound reinforcement.
• ESEdwin S. PridhamJensen and Pridham developed the Magnavox moving-coil loudspeaker and demonstrated its usefulness for amplified public gatherings.
• GCGene Clair1940–2013Gene Clair co-founded Clair Brothers and mixed major touring artists as the company expanded concert sound reinforcement.
• HMHelen MeyerHelen Meyer built the business infrastructure and customer relationships supporting Meyer Sound’s concert and theatre reinforcement technology.
• JBJames B. Lansing1902–1949Lansing developed efficient loudspeaker components and horn systems whose theater origins fed the equipment vocabulary of live reinforcement.
• Jamie AndersonJamie Anderson has advanced live-sound system measurement and alignment through Rational Acoustics and practical SIM and Smaart instruction.
• JBJeff ByersJeff Byers developed early Midas mixing consoles as part of matched modular sound-reinforcement systems.
• JRJeff RochaJeff Rocha contributed to the development and adoption of professional reinforcement systems through leadership at EAW and product and market-development roles at L-Acoustics.
• JGJohn GrantJohn Grant initiated research into Flexilink, a low-latency networking architecture intended to carry time-critical professional media alongside best-effort data.
• John Kenneth HilliardHilliard helped develop the Shearer Horn and Voice of the Theatre loudspeaker systems that informed subsequent sound-reinforcement practice.
• JMJohn MeyerJohn Meyer developed controlled loudspeaker-and-processor systems that brought compact, repeatable reinforcement to concert and theatre applications.
• JNJohn NewshamJohn Newsham co-developed Turbosound and Funktion-One loudspeaker systems for touring, festivals and dance-music reinforcement.
• JDJonathan DeansJonathan Deans designs venue-specific theatrical reinforcement systems that integrate amplified performance with spatial and dramatic storytelling.
• KGKevin GrossKevin Gross conceived and developed CobraNet and helped advance interoperable network-audio standards used in professional sound systems.
• LdLee de ForestDe Forest’s Audion supplied a key starting point for electronic amplification, enabling later practical sound-reinforcement amplifiers.
• MUMarcel UrbanMarcel Urban co-developed the Wavefront Sculpture Technology criteria for coupling discrete loudspeakers into line-source arrays for sound reinforcement.
• NMNetworked Media Open Specifications communityThe Networked Media Open Specifications community develops open discovery and connection-management specifications for networked production systems, complementing rather than replacing audio transport standards.
• Oliver LodgeLodge developed an early moving-coil loudspeaker arrangement and explicitly proposed distributing a speaker’s voice around a large hall.
• OSOwsley StanleyOwsley Stanley helped develop the Grateful Dead’s concert sound, culminating in the Wall of Sound used in 1974.
• PLPeter L. JensenJensen and Pridham developed the Magnavox moving-coil loudspeaker and demonstrated its usefulness for amplified public gatherings.
• Ralf ZuleegRalf Zuleeg helped develop d&b Soundscape and bring object-based mixing into live sound reinforcement.
• Roman SickRoman Sick has led HOLOPLOT’s commercial development of electronically controlled loudspeaker systems for spatially targeted live and installed sound.
• RWRon WickershamRon Wickersham improved the Grateful Dead’s PA and instrument electronics through Alembic’s integrated approach to live concert sound.
• RCRoy ClairRoy Clair co-founded Clair Brothers and helped turn artist-specific touring sound into a dedicated sound-reinforcement business.
• Sam BerkowSam Berkow co-created Smaart, making real-time sound-system measurement and alignment available on portable computers.
• SNSidney N. ShureShure built the company that commercialized directional Unidyne microphones for public address and live performance.
• SESteve EllisonSteve Ellison developed the spatial-panning ideas behind SpaceMap and helped translate immersive-audio processing into practical live-sound applications.
• Thomas Edison1847–1931Edison developed a carbon-button transmitter that contributed to the microphone technology used in early public-address systems.
• TATony AndrewsTony Andrews co-developed Turbosound and Funktion-One loudspeaker systems for touring, festivals and dance-music reinforcement.