Booker Audio
Turning Good Productions Into Impactful Records
Mastering
The finishing process for a professional and refined sound that takes your music from playable to club-ready.

Before
The pre-master had room for enhancement in tonal definition, frequency balance and overall clarity with potential to deliver a more impactful and cohesive sound.
After
The mastered version feels refined, purposeful and full. The result is a dynamically elevated track with improved depth. A polished and cohesive sound that maintains impact and consistency across all playback systems.
Mixdowns
Aligning each musical component for balance and purpose. No master gets noticed without a carefully crafted mixdown.

Before
The initial mix showed strong musical ideas and songwriting but had room to achieve greater cohesion and harmony between elements for a better impact.
After
The refined mixdown achieves improved character, cohesion, and spatial definition, with each element positioned intentionally to feel more natural and balanced. The result allows the artist’s hard work and creativity to shine through.
Teaching
One-on-one lessons for producers who want to move faster. Whether you want to enhance your mixes, master your own music or refine your understanding of synthesis and sound design, we work through your specific music in real time so you leave the session with something you can hear immediately.

Artist Work & Feedback

Allure Recs
Label
"Booker Audio is our go to mastering engineer for a reason. He consistently delivers polished, competitive masters that let each artists unique sound shine. Skilled, affordable, and reliable, we’ll continue recommending him to all our artists."

Burner
Producer
“I had an EP mastered by Booker Audio and originally planned on self releasing. I sent the tracks out for early support & my friends at CUE Rhythm were just as impressed as I was with the quality of the masters & decided to sign them as their first EP!"

F.RITS
Producer
"I’ve trusted Booker Audio with mastering my releases since the beginning, and the results have always been outstanding. His deep understanding of music and the attention to details he has really come through in every master, with quick turnarounds and consistently high quality results."

lovefromsoph
Label Owner and Producer
“Lachlan was super patient and shared all kinds of simple tips and tricks that helped me work around Ableton without feeling overwhelmed. He made the whole process fun and approachable, and his workflow made everything click. I’d highly recommend him to anyone wanting to dive into music production! He’s an amazing, patient teacher with so much knowledge to share!”

Berga
Producer
“Had some songs mastered by Ritmu and couldn’t be happier with the results! The tracks were loud, the low end super punchy, and the highs very spicy and clean. I highly recommend him and would definitely use his services again.”

Lachlan Booker
Audio Engineer, Teacher & Artist (Sydney/Eora)
I specialise in transforming productions into release-ready records with clarity, impact, and emotion.
My approach blends precision with artistic intention, focusing on transparent, powerful sound and thoughtful decision making. My goal is simple: to help you make music that hits harder, sounds clearer, and truly connects with your listeners.
Beyond the studio, I coach developing artists in becoming more self-sufficient and well-rounded industry professionals. I pride myself on my ever evolving technical knowledge, my distinct methods in audio production and enhancement and my ability to demonstrate clearly how you can apply these to your own work.
When I'm not working with clients, I contribute to Sydney’s creative culture through the independent record label DU:RA. As an independat artist, I release music under the alias Ritmu.
