Bill Putnam Sr. helped invent the modern recording studio. Fifty years later his sons rebuilt the company in his name - and turned his glowing tubes into code that runs on a million laptops.
Output is a Los Angeles-based music technology company that builds software instruments, effects, and AI-assisted tools for musicians, producers, and sound designers. Founded in 2013 by composer Gregg Lehrman, its plugins - including the cloud-connected sampler Arcade and the AI-powered Co-Producer - have shaped records by Drake, Justin Bieber, Coldplay and Rihanna, as well as scores for Stranger Things and Game of Thrones. The company bootstrapped for seven years before raising a $45M Series A from Summit Partners in 2020.

Gregg Lehrman is the founder and CEO of Output, the Los Angeles music software company whose plugins and instruments turn up in records by Billie Eilish, Beyonce, Coldplay, Kendrick Lamar and scores like Stranger Things and Game of Thrones. A Cornell-trained composer who cut his teeth assisting Hans Zimmer and became Universal Publishing's youngest executive producer at 26, Lehrman built Output in 2013 because the creative tools he wanted as a working musician did not yet exist. He bootstrapped the company for seven years before raising a $45M Series A from Summit Partners in 2020, and built Arcade, one of the first cloud-based music plugins.