I will provide a professional song review and give mixing advice
Technician, musician, problem solver
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
Need objective, professional feedback for your audio project?
I'm César, a recording and mixing technician providing an engineering-focused technical audit to help your production reach its full potential.
What I Analyze:
- Frequency & Tone: Spectral balance evaluation bridging acoustic metrics with psychoacoustic perception.
- Dynamics: Macro and micro-dynamics breakdown, analyzing Peak, RMS, Crest Factor, headroom, and compression time constants.
- Stereo Imaging: Mono compatibility, Mid/Side balance, spatial depth layering, and panning integrity.
- System Translation: Cross-system auditioning across calibrated monitoring and real-world consumer devices.
- Reference Benchmarking: Comparative analysis against commercial references to ground feedback in market standards.
Monitoring Setup: Evaluated in a calibrated acoustic environment using Genelec 1031A + SAM Subwoofer, B&W reference speakers, and SoundID Reference.
Deliverables: You will receive a detailed written action plan (PDF) or a video walkthrough featuring real-time analysis with different tools.
Send your track and lets bring out the absolute best in your mix!
Topic:
Music production
•
Audio engineering
FAQ
What audio format should I submit for the audit?
I strongly recommend lossless audio formats (WAV, AIFF, or FLAC). However, a high-quality MP3 (320 kbps) is accepted if lossless files are unavailable.
Can you analyze tracks from any genre?
Absolutely. While genres have different aesthetic standards, the core physics of sound and objective engineering and musical concepts apply to every style. I evaluate your track against commercial industry references to provide technical context and ensure your mix competes in its specific genre.
How does the video walkthrough work in the Standard and Premium packages?
I record my screen while analyzing your track using spectral analyzers, peak/LUFS meters, and phase correlation tools. I show you visually where the issues are and explain exactly how to fix them inside your DAW.
Do you give creative or artistic feedback on my music?
Yes, through a holistic engineering approach. Mixing relies heavily on understanding musical concepts—from genre aesthetics to composition and arrangement density. My technical analysis directly serves your artistic vision.
Will you fix or mix the song for me in this gig?
No, this gig is a detailed technical diagnostic and action plan. However, if you prefer me to handle the mixing, vocal tuning, or editing after receiving the audit, I can seamlessly transition your project to my mixing or audio editing gigs.
What if my song is longer than 5 minutes?
All packages cover tracks up to 5 minutes. If your song is longer or has a highly complex multi-part arrangement, please send me a message before ordering so I can provide a custom quote.

