ASHELL FOX
Audio engineer, producer, and sound designer working across film, music, and live session — mixing, mastering, sound design, and post-production for independent films, artists, and studios.
Eight-plus years across film & music.
Ashell is a highly skilled audio engineer, music producer, and multi-instrumentalist. Originally from La Paz, Baja California Sur, Mexico, he moved to Denver to advance his expertise in media arts.
He's now an assistant engineer at Colorado Sound Studios and founder of Fox Audio, LLC, in Denver. At CU Denver, he co-designed, co-developed, and co-taught MUSC 4820 — Digital Music Techniques, a course on modular synthesis and sound design, and continues teaching audio production at CU Denver, Northern Virginia Community College, and Pickering Creative Artists Academy.
Awards, Research & Speaking.
Recent work, start to finish.
A current sample of mixing, mastering, and sound design — before/after comparisons and finished one-shots from recent sessions. Press play on any track; playback fades in and out cleanly, and starting a new track fades out whatever's playing.
Mixing & Mastering
Kid Again (Drew The Director Remix)
Client rough mix vs. final master.
Love Me Like My Mama (Drew The Director Remix)
Demo mix vs. final master.
Amor Nocivo (SanbelBB)
Final mix & master.
Sound Design — Composer Companion
Four of 77 original sound effects designed for Drew The Director's Composer Companion suite.
Decimate — Tonal Riser [D]
Deep End — Bass Drop [F]
Epic Metal Bend — Tonal Hit [Dm]
Metallic Taste — Tonal Riser [Em]
Selected recent credits.
A running list of freelance mixing, sound design, and session work.
Recent Freelance Films Mixed
Sound Design
Colorado Sound Studios — Session Work
Audiobook
The wider catalog.
Older mixes, sessions, and film work outside the current Lead Reel.
A deeper archive of earlier projects is being organized and will land here soon. In the meantime, reach out directly for older reels or references.
Ask about older workSeanna — original music.
Outside of engineering for other artists and productions, Ashell records and performs original music under the name Seanna — songwriting, production, and multi-instrumental work, out now on every platform.
Let's make something.
Booking a session, scoring a project, or just want to say hey — reach out.
Follow along.