Benji Cooper: Mixing & Mastering Engineer
Playlist-Ready Mixes in 7 Days
I help emerging indie artists get a professional, radio-ready mix in 7 days.
Clear communication, 10+ years of experience, and unlimited revisions until sign-off.
Resident mix/master engineer at Trilogy Sound Studio, voted the best in Washington DC for 5 years running.
Trusted by Grammy-winning clients.
Over 13 million streams and counting...
Portfolio
Whether big-budget productions or basement sessions, my mixing and mastering focus is on letting the song shine to its full potential.Explore my full portfolios above, or compare before/after clips here.
Before / After
Short clips of artist demos versus final masters (headphones / studio monitors recommended):
The Mixing Process
1. Kick Off Call: A 10-minute chat to align on goals, references, and timeline.2. File Prep: You send stems + notes. I check recording quality. We only proceed if the tracks can meet your goals.3. First Mix: Within 7 days, I build a mix that matches your vision.4. Mix Review & Revisions: Test on your speakers, headphones, and car. Send notes. Get on the phone if needed. We iterate until you’re happy.5. Mastering: One final polish to playlist-competitive levels (or optionally hand it off to a trusted Grammy-winning collaborator). The final products are lossless WAVs of the main track, instrumental, TV/Stage versions. Stems/mp3s available upon request.
First Project? Zero Risk.
Not happy by the first revision of our first project? 100% refund. I work for your satisfaction.
Interested?
Book a Free Consultation Call
In 10-15 minutes, we will discuss goals, references, and timeline.If it is a good fit, we will get to work!
FAQ
Frequently Asked Questions
What are your mixing rates?
It depends on scope. Get in touch for a quote over a quick phone call!What genres do you specialize in?
Indie Pop, RnB, Rap, and Rock. If it’s passionate, I’m in.How fast is turnaround?
Mix V1 is provided within 5–7 days of our agreed project start date.Do you really offer unlimited revisions?
Yes, until the final master is approved. Please send notes within 7 days of each mix delivery.How should I prep stems?
Remove compression/heavy EQs. Send raw vocals; bounce other tracks as produced. If you love specific vocal reverbs/delays, print them on separate tracks. 24 or 32 bit WAVs, clearly named, plus a demo mix. Call me if you need help!What if my files are not ready for mixing yet?
If your files aren’t ready, I’ll tell you. I’m on your team and can mentor you through recording or stem prep until everything’s dialed in. I only take projects that meet our quality standards.What if I don’t like the direction of the mix?
Tell me why, and I will pivot the mix. If you are still not happy, our first project will be 100% refunded.Do you tune or comp vocals?
Yes! We can discuss how you want this handled during our phone call.Can you help to record/produce my track?
Yes. DC locals: we can book studio time. Otherwise we will jump on a call to optimize your setup/process.Can you master my mix?
Yes. Standalone $50 mastering is available for a fresh set of professional ears on your track.What is your listening setup?
I mix and master in a finely tuned acoustic temple, referencing through Trinnov-optimized PDP MUM8s, JBL 4313Bs, an Avantone Mono Mixcube, and Audeze MM-500 headphones.
