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The Audio Upgrade Project
Raff Di Renzo
Founder
Audio Specialist
Professional audio enhancement for podcasts, video, interviews and spoken-word content.
Great content deserves great audio.
After more than 25 years working professionally in audio, I'm bringing my expertise in restoration, mixing and sound enhancement to businesses, creators and organisations through The Audio Upgrade Project.
This initiative is designed to help improve recordings that may have issues such as background noise, poor clarity, unwanted room sound, inconsistent levels or simply lack the professional finish needed to make an impact.
Whether you're creating a podcast, producing video content, recording interviews, delivering online courses or working with spoken-word audio, I can help transform your recordings into clean, clear and professional-sounding content.
What I can help with
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Podcast audio improvement
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Dialogue cleanup and restoration
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Background noise reduction
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Removing unwanted hum, hiss and distractions
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Improving speech clarity and intelligibility
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Balancing levels and loudness
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Preparing audio for online platforms, video and professional use
Take part in The Audio Upgrade Project
I'm currently offering a limited number of complimentary audio enhancement projects while building a collection of commercial audio case studies.
If selected, I'll professionally enhance your recording at no cost.
In return, I ask for permission to use a short before-and-after excerpt as part of my portfolio to demonstrate the results. Your full recording will always remain private and will never be shared without your approval.
Who is this for?
This is ideal for:
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Podcasters who want their episodes to sound more professional
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Businesses creating video or interview content
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Content creators looking to improve production quality
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Educators producing online courses or training materials
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Anyone with important recordings that need improving
Apply for The Audio Upgrade Project
If you have an audio recording that could benefit from professional enhancement, complete the short application form below.
I'll review your project and get back to you with the next steps.
About Eleven One One Audio
With over 25 years of experience across music production, mastering, sound design and audio education, Eleven One One Audio combines technical expertise with a deep understanding of how sound influences the listener's experience.
From music to commercial audio, the goal remains the same: making audio sound its best.