Doug Castro

Doug Castro is the CEO of Neural DSP and founder of Dark Glass Electronics, publicly sharing his journey as a guitar enthusiast and learner. His content focuses on guitar practice progress, gear collection, effects processing techniques, and instrument restoration, often featuring specific models like Ibanez and Anderson guitars. He documents his daily practice with detailed descriptions of techniques, tones from Neural DSP's Quad Cortex, and collaborations with other musicians. His presence includes Finnish-language tech news articles on a separate Twitter account, indicating a connection to the Finnish tech media landscape.