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ERC20music Audio Production
Your go-to source for EDM beats and rap instrumentals production. We offer expert mixing, audio mastering, and comprehensive post-production services!
Mixing & Mastering | Sound Designer
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Your go-to source for EDM beats and rap instrumentals production. We offer expert mixing, audio mastering, and comprehensive post-production services!
Hi, I’m Derek Geisler, known artistically as ERC20 — a professional music producer and audio engineer specializing in EDM beats and rap instrumentals.
I’m a Full Sail University graduate, earning my Bachelor’s Degree in Audio Production with a 3.10 GPA. Alongside music production, I also provide post-production services for film, including foley, sound effects, and audio mastering to ensure a polished cinematic experience.
My work blends creativity and precision — combining deep, driving rhythms with detailed sound design and professional-grade mixing. I’ve released multiple albums on iTunes and Beatport, and continue to explore new ways to push sound and storytelling forward.
Whether I’m producing music or shaping audio for film, my mission is simple: to create sound that connects, inspires, and immerses.

While at Full Sail University I was given the opportunity to take the Pro Tools Specialist Exam which I passed. I am now a certified AVID Pro Tools specialist.
Feelings is one of my favorite releases. It is a dubstep track that I made in Ableton Live using mostly Serum for sound design.
Everybody is another favorite of mine. It is a dubstep track with powerful vocals and a catchy upbeat melody.
16 Bars is by far one of the better dubstep tracks that I have showcasing my sound design skills in Serum.
Good Things is a all time favorite house track of mine demonstrating that my production is versatile and stretches across many genres.
I specialize in audio post-production for film, bringing stories to life through sound. From crafting immersive Foley FX to designing impactful sound effects, I ensure every project has the clarity, depth, and emotion it deserves. With a strong background in sound design and a passion for cinematic storytelling, I focus on delivering professional, high-quality audio that enhances every scene.
I provide music implementation services that seamlessly integrate a film’s score and soundtrack into the final mix. From syncing emotional cues to enhancing key story moments, I ensure that music complements the visual narrative with precision and impact. My goal is to create a cohesive audio experience where sound and music work together to elevate the storytelling.
Do you have questions about our audio mastering and post-production services? Interested in custom EDM beats or licensing options? Need professional help or advice on music production or rap instrumentals?
27525 Puerta Real Suite 300-157, Mission Viejo, CA, USA
Open today | 09:00 am – 09:00 pm |

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