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Field Voicing Online Course

Learn from Jason Cassel, RPT, how to deliver clear, noticeable tonal improvements on any piano — adding value to every service call and boosting client satisfaction.

Regular price: $449. Bundle and save!

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About This Course

Voicing doesn’t have to be intimidating—and our Field Voicing Course proves it. Taught by internationally renowned instructor Jason Cassel, RPT, this course takes the mystery out of voicing and shows you exactly how to improve the tone of any piano, in any condition, right in your customer’s home. With clear, step-by-step guidance, you’ll gain the confidence to offer voicing as a valuable add-on service—helping your clients fall in love with their pianos all over again while increasing your income on every tuning appointment. If you've ever felt unsure about voicing, this is the course that will change that for good.

About The Course

The Field Voicing course was created for in-home piano tuners who want to expand their service offerings and increase their income by delivering noticeably better tone to their customers. Taught by Jason Cassel, RPT, this course focuses on practical voicing techniques that can dramatically improve the tonal character of any piano — regardless of age, brand, or current condition — all without replacing parts. The course is tailored for real-world service calls, where time and budget limitations are the norm, and the goal is to make each piano sound as good as it possibly can, right there in the home.

What truly sets this course apart is the quality of its instruction. Shot in our state-of-the-art film studio using high-end videography and professional audio capture, the course allows students not just to see but to clearly hear the subtle tonal changes that result from various voicing techniques. This level of clarity makes learning more intuitive and effective — far beyond what typical online courses can offer. With these skills, piano technicians can deliver tonal improvements their clients can hear and feel, adding real value to each visit and opening the door to greater client satisfaction and increased earnings.

What Makes This Course Different

Our Field Voicing Course is the most advanced and practical voicing course available for the in-home piano tuner looking to expand their services and increase revenue. Unlike other online or correspondence courses that rely on outdated materials, vague instruction, or poor video/audio quality, our program leverages the very best in modern educational technology. With cinematic-quality videography, professional level audio recording, and a state-of-the-art online learning management system, every concept is presented clearly, visually, and in context. To ensure the course is as effective as it is engaging, it was developed with the guidance of our in-house eLearning Specialist, who holds a Master’s Degree in Education. The result is a highly structured, easy-to-follow learning experience that promotes maximum retention and real-world application.

Taught by internationally renowned piano technician and educator Jason Cassel, RPT, this course focuses on helping technicians improve the tonal quality of any piano—regardless of its age, condition, or environment. The techniques are field-tested and tailored for everyday tuning appointments, keeping time and customer budgets in mind. By learning how to voice effectively in the home, technicians can deliver noticeable tonal improvements, add real value to each service call, and open the door to greater client satisfaction and increased earnings.

Tuition and Time Frame

Each Field Course is available for $449 when purchased individually, with bundle discounts regularly advertised on our website. Once enrolled, students receive 5 years of unlimited access to the online course platform, where they can watch all instructional videos at their own pace, as many times as needed. These courses are designed for piano tuners who already have hands-on experience or have completed our flagship Piano Tuning & Repair Course.

In addition to long-term video access, students can download a PDF version of every lesson to keep for future reference—making it easy to revisit techniques anytime, even after their online access ends. Whether you're brushing up on skills or tackling a new challenge in the field, this flexible access ensures that the knowledge stays with you for years to come.

About the Instructor

Jason Cassel

Registered Piano Technician

Jason Cassel, RPT, currently serves as a piano technician for the renowned Brigham Young University School of Music in Utah, where he maintains and services a large and diverse inventory of performance and teaching pianos. He holds a Master of Arts in Piano Technology from Florida State University and a Bachelor of Music in Commercial Music from BYU. In addition to his role at BYU, Jason has worked as a senior piano technician for the Aspen Music Festival, one of the most prestigious summer music festivals in the world.

Throughout his career, Jason has received extensive manufacturer training from leading companies such as Steinway & Sons, Yamaha, Mason & Hamlin, and Renner USA. His technical expertise has led him to become a highly sought-after instructor, regularly teaching at Piano Technicians Guild (PTG) seminars and conventions across the United States. His classes consistently attract large audiences, and he is known for his clear, practical, and in-depth approach to piano technology.

Beyond his national teaching schedule, Jason has also taught piano technology internationally, sharing his knowledge with technicians around the world. He is the author of multiple books on piano technology and regularly contributes technical articles to the Piano Technicians Guild Journal, helping to advance the craft for both new and experienced technicians. His writings are widely respected for their clarity and depth, and have become valuable resources within the field.

Jason’s reputation as one of the most sought-after teachers in the piano technology community reflects not only his technical expertise but also his passion for education and mentorship. Whether working with students, colleagues, or fellow technicians, he is known for his generosity in sharing knowledge and his commitment to elevating the craft of piano technology worldwide.