Hi, I'm Chung Heng Lim, also known as Marcus Lim or Mux Ryzor. With 9 years of experience in audio engineering, production, and sound design, I thrive working across broadcast, studio, and live sound environments. I am passionate about crafting compelling audio experiences and bringing stories to life through detailed and collaborative work. I specialize in Pro Tools, Melodyne, and podcast post-production, with a strong focus on delivering excellence in fast-paced, mission-driven settings. I enjoy working closely with artists and production teams to realize creative audio visions and produce high-quality sound for various media and projects.

Chung Heng Lim

Hi, I'm Chung Heng Lim, also known as Marcus Lim or Mux Ryzor. With 9 years of experience in audio engineering, production, and sound design, I thrive working across broadcast, studio, and live sound environments. I am passionate about crafting compelling audio experiences and bringing stories to life through detailed and collaborative work. I specialize in Pro Tools, Melodyne, and podcast post-production, with a strong focus on delivering excellence in fast-paced, mission-driven settings. I enjoy working closely with artists and production teams to realize creative audio visions and produce high-quality sound for various media and projects.

Available to hire

Hi, I’m Chung Heng Lim, also known as Marcus Lim or Mux Ryzor. With 9 years of experience in audio engineering, production, and sound design, I thrive working across broadcast, studio, and live sound environments. I am passionate about crafting compelling audio experiences and bringing stories to life through detailed and collaborative work.

I specialize in Pro Tools, Melodyne, and podcast post-production, with a strong focus on delivering excellence in fast-paced, mission-driven settings. I enjoy working closely with artists and production teams to realize creative audio visions and produce high-quality sound for various media and projects.

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Work Experience

Live Sound & Broadcast Audio Engineer at CityLight Church – NYC, NY
January 1, 2024 - Present
Collaborate with the production team during live services under varying live conditions. Responsible for setup and tear-down of audio gear and systems. Mix live sound and broadcast feeds ensuring clear and balanced audio quality.
Broadcast Audio Engineer at Victory Church – Norcross, GA
December 31, 2023 - August 8, 2025
Mixed audio during live services and broadcast environments. Coordinated with media and production teams to meet tight service deadlines.
Owner / Lead Audio Engineer / Music Producer at Arssan Music Studio LLC – NY
December 31, 2023 - August 8, 2025
Managed full-cycle audio production from recording to mastering. Produced commercial music across various genres for diverse clients. Maintained high audio quality through Melodyne tuning and Pro Tools workflows.
Co-owner / Lead Audio Engineer / Music Producer at Clockwork Studios LLC – Atlanta, GA
December 31, 2022 - August 8, 2025
Led engineering sessions and delivered polished final mixes. Collaborated with artists to realize their creative audio vision.
Co-owner / Lead Audio Engineer / Music Producer at SMM Production – Kuala Lumpur, Malaysia
December 31, 2021 - August 8, 2025
Delivered audio services including recording, mixing, and mastering. Directed and completed multiple simultaneous projects on deadline.
Songwriter / Music Producer at Smallbox Music & Warner Chappell Music Asia Pac
January 1, 2015 - Present
Compose and produce original tracks for various campaigns and artists. Maintain creative adaptability across multiple genres and commercial contexts.
Live Sound & Broadcast Audio Engineer at CityLight Church
January 1, 2024 - Present
Collaborated with the production team during live services under dynamic conditions. Executed setup and tear-down of audio gear and systems. Mixed live sound and broadcast feeds ensuring clear and balanced audio delivery.
Broadcast Audio Engineer at Victory Church
December 31, 2023 - August 8, 2025
Mixed audio during live services and broadcast environments. Coordinated with media and production teams to meet tight service deadlines.
Owner / Lead Audio Engineer / Music Producer at Arssan Music Studio LLC
December 31, 2023 - August 8, 2025
Managed full-cycle audio production from recording to mastering. Produced commercial music across genres for diverse clientele. Maintained audio quality through Melodyne tuning and Pro Tools workflows.
Co-owner / Lead Audio Engineer / Music Producer at Clockwork Studios LLC
December 31, 2022 - August 8, 2025
Led engineering sessions and delivered polished final mixes. Collaborated with artists to realize their creative audio vision.
Co-owner / Lead Audio Engineer / Music Producer at SMM Production
December 31, 2021 - August 8, 2025
Delivered audio services for recording, mixing, and mastering. Directed and completed multiple simultaneous projects on deadline.
Songwriter / Music Producer at Smallbox Music & Warner Chappell Music Asia Pac
January 1, 2015 - Present
Composed and produced original tracks across various campaigns and artists. Maintained creative adaptability across multiple genres and commercial contexts.

Education

B.S. in Media Production at American Intercontinental University
January 11, 2030 - August 8, 2025
A.S. in Audio at SAE Institute Atlanta Campus
January 11, 2030 - August 8, 2025
Diploma in Audio Technology at SAE Institute / Board of Royal School of Music, Miami
January 11, 2030 - August 8, 2025
B.S. in Media Production at American Intercontinental University
January 11, 2030 - August 8, 2025
A.S. in Audio at SAE Institute Atlanta Campus
January 11, 2030 - August 8, 2025
Diploma in Audio Technology at SAE Institute / Board of Royal School of Music, Miami
January 11, 2030 - August 8, 2025

Qualifications

Avid Pro Tools Certification PT101
January 11, 2030 - August 8, 2025
Avid Pro Tools Certification PT101
January 11, 2030 - August 8, 2025

Industry Experience

Media & Entertainment, Non-Profit Organization