UK · Born 1955 · Composer / Programmer
Rob Hubbard was the most celebrated composer of the Commodore 64 SID chip era, writing music for Monty on the Run, Commando, and dozens of other C64 games that demonstrated what the SID chip's three voices could achieve.
Rob Hubbard came to game music from a background in jazz and classical music performance, joining the games industry in 1984 when the Commodore 64 was at its commercial peak. The SID chip — MOS 6581, with three independent synthesiser voices, a noise channel, and programmable filters — was more capable than any other home computer sound hardware of its era, but extracting its full potential required programming expertise as much as musical ability. Hubbard wrote music in 6510 machine code, directly manipulating the SID registers at the sample level to produce sounds that other composers achieved through higher-level programming tools. His most celebrated works — Monty on the Run (1985), Commando (1985), Delta (1987), and his remake of Sanxion (1986) — used the SID chip's filter capabilities and ring modulation to create music that sounded genuinely sophisticated rather than merely functional. The SID chip community regarded Hubbard's compositions as benchmarks, and his work is still downloaded and listened to through the High Voltage SID Collection archive, which preserves C64 music in its original machine format. Hubbard joined Electronic Arts in 1988, relocating to California and transitioning to professional studio recording, but his C64 catalogue remains the definitive statement of what SID chip music could achieve.