Available to hire
Hello! I’m David Juarez Armentia, a dedicated and adaptable sound engineer with extensive experience across live events, theater, audiovisual work, and recording studios. I enjoy collaborating with teams to design, optimize, and deliver impactful sound experiences, always aiming for clear, immersive mixes.
I’ve worked across Madrid and London with major productions and brands, from The Lion King in Madrid to large-scale corporate events. I’m passionate about sharing knowledge, mentoring others, and staying at the forefront of audio technology.
Skills
Experience Level
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
English
Fluent
Spanish; Castilian
Fluent
Work Experience
Freelancer: Sound mixer, designer
January 1, 2023 - PresentWorked as a sound mixer and designer for theater and corporate events, including sound system optimization for d&b KFCC in Riyadh.
Sound Engineer, Mixer at "The Lion King" (Madrid)
December 31, 2022 - July 30, 2025Sound engineering and mixing for the musical production "The Lion King" in Madrid.
Sound Mixer at Yllana theater company
December 31, 2021 - July 30, 2025Sound mixing for theatrical productions including "Pagagnini" and "Maestrissimo."
Sound Engineer and Qlab Designer at "For Ever" Michael Jackson Musical (Madrid)
December 31, 2018 - July 30, 2025Sound engineering and Qlab design for the Michael Jackson musical production.
Sound Engineer at Royal Theater Madrid
December 31, 2017 - July 30, 2025Sound engineering for productions such as "Madama Butterfly" and events like the "Universal Festival" with artists Sting, Tom Jones, and Pet Shop Boys.
Sound Engineer, Events, Theater, Sound Editor at Self-employed
December 31, 2016 - July 30, 2025Worked independently on sound engineering, editing, and theater events in Madrid and London.
Owner at djuarezsound.com
December 31, 2015 - July 30, 2025Owner and operator of own sound engineering website and service.
Sound Engineer/Technical Service at Digico & Meyer Sound (Madrid)
December 31, 2015 - July 30, 2025Technical sound engineering services for Digico and Meyer Sound in Madrid.
Sound Engineer at VNV Live, London
December 31, 2015 - July 30, 2025Sound engineering for corporate and audiovisual events.
Sound Engineer at "The Courtyard" Theater, London
December 31, 2015 - July 30, 2025Sound engineering for theatrical productions.
Sound Engineer, Stagehands at Self-employed (Soul Sound), London
December 31, 2015 - July 30, 2025Provided sound engineering and stagehand services.
Sound Technician at Rolling Stone (Tour On Fire, Madrid)
December 31, 2014 - July 30, 2025Sound technician role during the Rolling Stone tour.
Sound Technician PA Concert Hall at La Sala Live, Madrid
December 31, 2014 - July 30, 2025Sound technician for PA system at La Sala Live concert hall.
Sound Mixer P.A on Tour at Various Theatre Companies
December 31, 2012 - July 30, 2025Sound mixing for PA systems on tours with various theater companies.
Sound Technician at U2 Vertigo Tour, Madrid
December 31, 2005 - July 30, 2025Sound technician for the U2 Vertigo Tour in Madrid.
Sound Manager at Amusement Park of Madrid
December 31, 2008 - July 30, 2025Managed P.A and monitor sound for musical events, stages, lights of concerts and conferences; also handled editing and mixing audio from 2005 to 2008.
Freelancer: Sound mixer, designer
December 31, 2024 - July 30, 2025Worked as a sound mixer and designer for theater and corporate events. Responsibilities included sound system optimization, notably for d&b KFCC in Riyadh.
Sound Engineer, Mixer at "The Lion King" Madrid
December 31, 2022 - July 30, 2025Lead sound engineer and mixer for the theater production of "The Lion King" in Madrid, managing sound design and live mix.
Sound Mixer at Yllana theater company
December 31, 2021 - July 30, 2025Sound mixing for theater productions including "Pagagnini" and "Maestrissimo", ensuring high-quality live sound.
Sound engineer and Qlab designer at "for ever" Michael Jackson musical, Madrid
December 31, 2018 - July 30, 2025Designed and operated Qlab sound cues for the Michael Jackson musical production, managing complex sound environments.
Sound Engineer at Royal Theater Madrid
December 31, 2017 - July 30, 2025Managed sound engineering for opera and festival events, including "Madama Butterfly", and the Universal Festival with artists like Sting, Tom Jones, and Pet Shop Boys.
Sound Engineer, Events, Theater, Sound-editor at Self-employed, Madrid/London
December 31, 2016 - July 30, 2025Provided freelance sound engineering services across live events, theater productions, and sound editing projects in Madrid and London.
Owner at djuarezsound.com
December 31, 2015 - July 30, 2025Owned and managed the sound services company, providing various sound engineering and technical services.
Sound Engineer/Technical Service at Digico & Meyer Sound, Madrid
December 31, 2015 - July 30, 2025Provided sound engineering and technical services using Digico and Meyer Sound equipment.
Sound Engineer at VNV Live, London
December 31, 2015 - July 30, 2025Sound engineering for corporate and audio-visual events in London.
Sound Engineer at "The Courtyard" Theatre, London
December 31, 2015 - July 30, 2025Managed sound engineering tasks for theatrical productions at The Courtyard Theatre.
Sound Technician at Rolling Stone (Tour On Fire), Madrid
December 31, 2014 - July 30, 2025Worked as a sound technician on the Rolling Stone's Tour On Fire in Madrid.
Sound Technician PA concert hall at La Sala Live, Madrid
December 31, 2014 - July 30, 2025Provided sound technician services for live concerts at La Sala Live venue.
Sound Mixer P.A at Various theatre companies
December 31, 2012 - July 30, 2025Managed live sound mixing on tour with various theater companies.
Sound Technician at U2 (Vertigo Tour), Madrid
December 31, 2005 - July 30, 2025Sound technician working on the U2 Vertigo Tour in Madrid.
Sound Manager at Amusement Park of Madrid
December 31, 2008 - July 30, 2025Managed P.A., musical event monitors, stages, and lights for concerts and conferences; also involved in audio editing and mixing.
Freelancer: Sound mixer, designer
December 31, 2024 - July 30, 2025Worked as a freelancer providing sound mixing and sound design services for theater productions and corporate events. Optimized sound systems including the d&b KFCC system in Riyadh.
Sound Engineer, Mixer at The Lion King (Madrid)
December 31, 2022 - July 30, 2025Engineered and mixed sound for the theatrical production of The Lion King in Madrid, ensuring high-quality audio performance for live shows.
Sound Mixer at Yllana theater company
December 31, 2021 - July 30, 2025Mixed sound live for theater productions such as 'Pagagnini' and 'Maestrissimo', managing Qlab design in live shows.
Sound Engineer and Qlab Designer at "Forever" Michael Jackson Musical (Madrid)
December 31, 2018 - July 30, 2025Provided sound engineering and Qlab design for the musical production, ensuring smooth audio cue management and quality sound output.
Sound Engineer at Royal Theater Madrid
December 31, 2017 - July 30, 2025Managed sound for various high-profile events including operas like 'Madama Butterfly' and Universal Festival concerts featuring Sting, Tom Jones, and Pet Shop Boys.
Sound Mixer/Designer at Freelancer
January 1, 2023 - December 31, 2024Theatre, corporate events; sound system design and optimization.
Sound System Optimizer at d&b KFCC Riyadh
January 1, 2019 - December 31, 2022Sound system optimization
Sound Engineer / Mixer at The Lion King
January 1, 2021 - December 31, 2021Live sound engineer and mixer
Sound Mixer at Yllana theater company
January 1, 2018 - December 31, 2018"Pagagnini" and "Maestrissimo"
Sound Engineer / QLab Designer at Michael Jackson Musical (For Ever)
January 1, 2017 - December 31, 2017Sound engineer and QLab designer
Sound Engineer at Royal Theatre Madrid
January 1, 2016 - December 31, 2016Theater shows; Madama Butterfly; Universal Festival (Sting, Tom Jones, Pet Shop Boys)
Sound Engineer / Technical Service at Digico & Meyer Sound (Madrid)
January 1, 2015 - December 31, 2015Sound Engineer at VNV Live
January 1, 2015 - December 31, 2015Corporate & Audio-visual events (London)
Sound Engineer, The Courtyard Theater at London
January 1, 2015 - December 31, 2015The Courtyard - Theater
Sound Engineer, Stagehands – Self-employed at Soul Sound
January 1, 2015 - December 31, 2015Stagehands
Sound Technician - Rolling Stone Tour On Fire at Rolling Stone (Madrid)
January 1, 2014 - December 31, 2014Sound Technician at La Sala Live, Madrid
January 1, 2013 - December 31, 2014PA concert hall
P.A. on tour with various theatre companies at Various
January 1, 2012 - December 31, 2013On-tour P.A. support for theatre companies
Sound Technician - U2 (Vertigo Tour) at U2 (Vertigo Tour, Madrid)
January 1, 2005 - December 31, 2005Sound Manager at Amusement Park of Madrid
January 1, 2005 - December 31, 2008P.A, monitor of musical events; stages and lights of concerts and conferences; edit and mix
Education
Bachelor’s Degree at ECAM, Film School of Madrid
January 1, 2006 - December 31, 2009Certificate of Higher Sound Education (HNC) at CEV
January 1, 2004 - December 31, 2006Bachelor’s Degree at ECAM, Film School of Madrid
January 1, 2006 - December 31, 2009Certificate of Higher Sound Education (HNC) at CEV
January 1, 2004 - December 31, 2006Bachelor’s Degree at ECAM, Film School of Madrid
January 1, 2006 - December 31, 2009Certificate of Higher Sound Education (HNC) at CEV
January 1, 2004 - December 31, 2006d&b Workshop Certificates at d&b audiotechnik
January 1, 2022 - March 6, 2026Game Audio Design and Production at Berklee College of Music
January 1, 2019 - March 6, 2026Dante Certification Level 1 & 2 at WE School
January 1, 2018 - March 6, 2026Line Arrays and Subwoofer Techniques Level 2 at Merlijn Van Veen
January 1, 2017 - March 6, 2026Line Arrays and Subwoofer Techniques Level 1 at Merlijn Van Veen
January 1, 2017 - March 6, 2026Low Frequency Control at Merlijn Van Veen
January 1, 2016 - March 6, 2026Radio Frequency Course. Adjust and optimization at Merlijn Van Veen / RadioFrequency
January 1, 2016 - March 6, 2026Digico Training at Digico
January 1, 2015 - March 6, 2026Drummer School at Hardrum
January 1, 2000 - January 1, 2012Meyer Sound, Adjustment and Systems optimization at Meyer Sound
January 1, 2011 - March 6, 2026Smaart 7, Software optimization at Smaart
January 1, 2012 - March 6, 2026Dolby Atmos Course at Dolby
January 1, 2014 - March 6, 2026Bachelor’s Degree, Sound Design at ECAM, Film School of Madrid
January 1, 2006 - January 1, 2009Certificate of Higher Sound Education (HNC) at CEV
January 1, 2004 - January 1, 2006Qualifications
d&b audiotechnik Workshops and Seminar Certificates
January 1, 2022 - December 31, 2022Game Audio Design and Production
January 1, 2019 - December 31, 2019Dante Certification Level 1 & 2
January 1, 2018 - December 31, 2018Line Arrays and Subwoofer Techniques Level 2
January 1, 2017 - December 31, 2017Line Arrays and Subwoofer Techniques Level 1
January 1, 2017 - December 31, 2017Low Frequency Control
January 1, 2016 - December 31, 2016Radio Frequency Course - Adjust and Optimization
January 1, 2016 - December 31, 2016Digico Training
January 1, 2015 - December 31, 2015Meyer Sound - Adjustment and Systems Optimization
January 1, 2011 - December 31, 2011Smaart 7 - Software Optimization
January 1, 2012 - December 31, 2012Dolby Atmos Course
January 1, 2014 - December 31, 2014d&b audiotechnik workshops and seminar certificates
January 1, 2022 - December 31, 2022Game Audio Design and Production
January 1, 2019 - December 31, 2019Dante certification level 1 & 2
January 1, 2018 - December 31, 2018Line Arrays and Subwoofer Techniques Level 2
January 1, 2017 - December 31, 2017Line Arrays and Subwoofer Techniques Level 1
January 1, 2017 - December 31, 2017Low Frequency Control
January 1, 2016 - December 31, 2016Radio Frequency Course
January 1, 2016 - December 31, 2016Digico Training
January 1, 2015 - December 31, 2015Meyer Sound Adjustment and Systems Optimization
January 1, 2011 - December 31, 2011Smaart 7 Software Optimization
January 1, 2012 - December 31, 2012Dolby Atmos Course
January 1, 2014 - December 31, 2014d&b audiotechnik All d&b workshop and seminar certificates
January 1, 2022 - December 31, 2022Game Audio Design and Production, Berklee College of Music
January 1, 2019 - December 31, 2019Dante certification Level 1 & 2, We school Madrid
January 1, 2018 - December 31, 2018Line Arrays and Subwoofer Techniques Level 2 (Merlijn Van Veen)
January 1, 2017 - December 31, 2017Line Arrays and Subwoofer Techniques Level 1 (Merlijn Van Veen)
January 1, 2017 - December 31, 2017Low Frequency Control (Merlijn Van Veen)
January 1, 2016 - December 31, 2016RadioFrequency Course: Adjust and optimization
January 1, 2016 - December 31, 2016Digico Training London
January 1, 2015 - December 31, 2015Meyer Sound Adjustment and Systems optimization
January 1, 2011 - December 31, 2011Smaart 7 Software optimization
January 1, 2012 - December 31, 2012Dolby Atmos Course
January 1, 2014 - December 31, 2014d&b Workshop Certificates
January 1, 2022 - March 6, 2026Dante Certification Level 1 & 2
January 1, 2018 - March 6, 2026Dolby Atmos Course
January 1, 2014 - March 6, 2026Digico Training
January 1, 2015 - March 6, 2026Industry Experience
Media & Entertainment, Education, Professional Services, Travel & Hospitality, Other
Skills
Experience Level
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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