DAVID HUGHES | Mixing Engineer | Mastering Engineer | Studio Producer | Voting Member of the Recording Academy
David is the lead mixing engineer, mastering engineer, and producer at Shine On Studio, and one of the studio’s original founders. With over two decades of hands-on experience, he brings seasoned technical mastery and a musician’s sensibility to every project. David’s approach centers on listening first: he immerses himself in the music and lets the material guide the creative decisions that shape a record’s direction. That instinctive, project-led workflow allows him to refine arrangements, sculpt tones, and balance dynamics so each element serves the song.
As Shine On’s primary mixing engineer, David is known for transparent, emotion-forward mixes that translate across playback systems. His mastering work focuses on clarity, depth, and longevity—delivering finished masters engineered to stand the test of time and resonate for generations. As a producer, he collaborates closely with artists to realize their artistic vision, offering workflow-driven suggestions that elevate performances without compromising intent.
David is also a dedicated mentor and leader within the studio. He has trained and guided many engineers and interns, shaping the next generation of audio professionals at Shine On. His collaborative, upbeat demeanor fosters a creative environment where clients are treated as part of the studio’s creative family.
David was recently interviewed for the Working Class Audio Podcast, where he shared insights from his career and practical knowledge he applies with clients every day. The interview highlights his passion for music and audio production and reflects the care and expertise he brings to every session.
DEVIN JERGENTZ | Music Composer | Beat Producer | Mixing Engineer | Studio Producer
Devin is a music producer and arranger who specializes in creating polished, emotionally resonant productions using FL Studio. With 15 years of dedicated experience, he has developed a deep command of composition, sound design, sequencing, and mixing within the FL Studio environment, allowing him to translate creative ideas into finished tracks with clarity and impact.
His workflow combines strong musical instincts with technical precision: composing memorable melodies and harmonies, arranging parts to support narrative and dynamic flow, and sculpting sonics through synthesis, sampling, and effects processing. Devin places particular emphasis on capturing the emotional core of each project—shaping instrumentation, dynamics, and textures so the final production becomes a faithful and distinctive representation of the artist’s intent.
Across collaborations with independent artists and clients, Devin has built a reputation for attentive listening, efficient session management, and thoughtful creative direction. He adapts his approach to each client’s voice, whether crafting intimate singer-songwriter material, cinematic pieces, or rhythm-driven productions, always focusing on clarity, balance, and musical expression.
Technically proficient in FL Studio’s piano roll, mixer routing, automation, and plugin ecosystem, Devin pairs software mastery with practical mixing techniques to deliver tracks that translate well across playback systems. His 15-year track record reflects continual refinement of both creative and engineering skills, resulting in productions that are both artistically satisfying and commercially competitive.
Devin’s goal is to help artists realize the emotional and sonic identity of their music—producing work that sounds professional, communicates intent, and stands out as a true reflection of the passion behind it.
CHRISTOPHER RUIZ | Professional Studio Musician
Christopher Ruiz is a highly accomplished and seasoned musician, renowned for his exceptional skills as a percussionist and bass guitarist. With years of experience performing alongside some of the Bay Area's greatest jazz musicians, Christopher brings a wealth of musical knowledge and expertise to every project. In addition to his proficiency in rhythm and bass, he is also a talented songwriter and composer, capable of crafting unique, dynamic arrangements that elevate any song. Singer-songwriters can confidently rely on Christopher to deliver professional, top-tier performances for their recordings. His deep understanding of music and versatile skill set make him one of the most sought-after musicians in the region. For those looking to collaborate with a highly skilled studio musician, Christopher Ruiz is available to bring your project to life. Contact Shine On Studio for more details.