iZotope RX: Cleaning, separation and audio enhancement with a professional workflow
A course by Juan Salazar , Composer and music producer
iZotope RX workflow for audio cleaning, noise reduction, de‑reverb, stem separation, batch processing in music and postproduction
iZotope RX isn’t just a noise‑reduction plugin — it’s a tool you can build an entire restoration workflow around. In this course, you get a hands‑on look at how people actually use RX to clean up messy recordings, fix problems that show up in real projects, and move faster when deadlines get tight.
You’ll work with modules like Spectral Repair, De‑noise, De‑reverb, Dialogue Isolate, De‑crackle, Music Rebalance, Scene Rebalance and batch processing. Along the way, you’ll tackle issues you’ve probably fought before: background hiss, hum, clicks, distortion, roomy dialogue, or a stereo mix that’s painted into a corner. You’ll also learn how to pull stems out of a stereo file and apply consistent settings across big batches of audio.
The course is for people who already live in a DAW — musicians, producers, sound designers, mixers, video editors — and want RX to feel like a natural part of their toolkit. By the end, you’ll know when to reach for each module and how to get clean, controlled results you can hand off for mastering, delivery or broadcast.
What will you learn in this online course?
5 lessons & 4 downloads
- 16 students
- 5 lessons (55m)
- 4 downloads
- Online and at your own pace
- Available on the app
- Audio: Spanish, German
- Spanish · German
- Level: Beginner
- Unlimited access forever
Recommended software & tools for this course
iZotrope RXWhat is this course's project?
The course project focuses on mastering the use of iZotope RX to clean and enhance audio recordings, addressing issues such as noise, clicks, and unwanted reverberation. Students will integrate RX into their workflow to achieve professional results.
Who is this online course for?
This course is for people who work with audio every day: musicians, producers, sound techs, video editors, and anyone in post who needs cleaner dialogue, music, or location sound. It's meant for folks who already know the basics of iZotope RX and want to use it more confidently for real‑world tasks like stem separation, repair work, and batch jobs.
Requirements and materials
You don’t need a big resume for this. If you know the basics of audio, can move around an editing app, have a recent version of iZotope RX, and can spot things like noise, clicks, distortion or too much reverb, you’re set. Curiosity helps a lot too.
Juan Salazar
A course by Juan Salazar
Juan José Salazar, composer and music producer, finds Logic Pro an essential tool for his creative process. With a passion for audio and music, he has explored and created countless pieces for both audiovisuals and artists. Discovering in Logic Pro a way to complete learning in music production, he has successfully explored editing, production, musical arrangement and instrumentation, all within this platform. His practical and efficient approach to music production has led him to value the versatility of Logic Pro to develop quality content in a single software.
Content
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iZotope RX: Cleaning, separation and audio enhancement with a professional workflow
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Noise Under Control: Smart Cleaning for Different Sources
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Less Room, More Clarity: Taming Unwanted Reverb
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Going further: the tools I rely on to fix and polish audio
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Music Rebalance and element extraction
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Batch Processing and More Efficient Workflows
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Final project
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What to expect from a Domestika course
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Learn at your own pace
Enjoy learning from home without a set schedule and with an easy-to-follow method. You set your own pace.
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Learn from the best professionals
Learn valuable methods and techniques explained by top experts in the creative sector.
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Meet expert teachers
Each expert teaches what they do best, with clear guidelines, true passion, and professional insight in every lesson.
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Certificates
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Get front-row seats
Videos of the highest quality, so you don't miss a single detail. With unlimited access, you can watch them as many times as you need to perfect your technique.
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Share knowledge and ideas
Ask questions, request feedback, or offer solutions. Share your learning experience with other students in the community who are as passionate about creativity as you are.
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Connect with a global creative community
The community is home to millions of people from around the world who are curious and passionate about exploring and expressing their creativity.
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Watch professionally produced courses
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FAQs
Domestika courses are online classes that allow you to learn new skills and create incredible projects. All our courses include the opportunity to share your work with other students and/or teachers, creating an active learning community. We offer different formats:
Original Courses: Complete classes that combine videos, texts, and educational materials to complete a specific project from start to finish.
Basics Courses: Specialized training where you master specific software tools step by step.
Specialization Courses: Learning paths with various expert teachers on the same topic, perfect for becoming a specialist by learning from different approaches.
Guided Courses: Practical experiences ideal for directly acquiring specific skills.
Intensive Courses (Deep Dives): New creative processes based on artificial intelligence tools in an accessible format for in-depth and dynamic understanding.
All deep dive courses are 100% online, so once they're published, deep dive courses start and finish whenever you want. You set the pace of the class. You can go back to review what interests you most and skip what you already know, ask questions, answer questions, share your projects, and more.
The deep dive courses are divided into different modules. Each one includes lessons, informational text, tasks, and practice exercises to help you carry out your project step by step, with additional complementary resources and downloads. You'll also have access to an exclusive forum where you can interact with other students, as well as share your work and your final project, creating a community around the deep dive courses.
You can redeem the deep dive courses you received by accessing the redeeming page and entering your gift code.
iZotrope RX