Nathan Harmon

Founder · Engineer · Product

Nathan spent the last decade building signal-processing systems for defense and commercial teams, most recently RF geolocation and device identification at Northrop Grumman. He now leads Diffio end-to-end: training denoising models, building cloud GPU pipelines, and shipping simple tools creators can rely on. The broader mission is outlined on the about page, and the current workflow is shown in how it works.

Strengths
  • Speech restoration ML
  • Cloud GPU inference
  • Dataset & evaluation engineering
  • RF signal processing (background)
Focus
Making clean audio effortless for scrappy teams and solo creators
Base
Colorado Springs, United States

Currently shipping

  • Cloud GPU batch pipeline for speech cleanup and mastering (no real-time)
  • Workflow helpers for podcasters and small teams (upload → process → consistent outputs)
  • Model research for tough environments: mobile capture, reverberant rooms, low SNR

Looking for

  • Partners who know distribution, marketing, or community in creator audio
  • Feedback from podcasters and indie teams; share your toughest clip
  • Warm introductions to podcast networks, indie studios, and media teams that need easier post-production

Why it matters

Creating studio-quality sound is hard: good mics, quiet rooms, and audio know-how are expensive. Diffio closes that gap so you can record on a phone and publish audio that sounds intentionally produced. Explore the feature set or use the contact page if you want to work together. Lower barriers mean more real conversations.