Dedicated to the exchange of ideas, methods, and resources.

Professional Piano Technicians Network

The Professional Piano Technicians Network (ProPTN) promotes the progression of piano technology by providing easy access to instructional content for piano technicians across the globe.

From Glossy to Matte: Key Surface Refinishing

Whether you're working with original or re-glued keytops, satinizing a set of keys is quick and easy. This article walks through the step-by-step process for both white and black keys.

Repairs

May 5

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Featured Articles

Approaching Resale Value: Performing a Market Analysis

It’s a question many technicians dread: “How much do you think I should sell my piano for?” We have training in tuning and repairs, but providing professional recommendations regarding sales usually falls outside our realm of expertise. The good news is, it’s not hard, and unlike most of the technical skills you have already mastered, you will only need a few practice rounds of Market Analysis to add it to your toolbag.

Business

Voicing with B-72

By Ken Eschete Acryloid B-72 is a synthetic resin that has proved to be very useful as a hammer-hardening solution.

Voicing

The Basics of Grand Piano Action Design

This knowledge is versatile and can be applied in various situations from rebuilding to basic troubleshooting.

In the Shop

The ProPTN Podcast

Scaling, Designing Pianos From Scratch, and Experiments in Sound with Michael Spreeman

In this episode, we sit down with Ravenscroft mastermind, Renner Academy instructor, manufacturing guru, and piano design innovator Michael Spreeman to talk about the process of designing a piano from scratch; conducting experiments in sound; creating a luxury-piano brand; and the details of piano construction which average technicians will constantly overlook.

Episodes

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Is Piano Technology For You?

Avenues of Education

There are many roads to piano technology. This article features the experiences of three technicians who chose different avenues to their pursuit of education.

Read

If you're in the early phases of investigating the world of piano technology, you've probably found out that this slightly-antiquated field is a lot more complicated than you first thought.

The articles listed below are designed to offer some answers as to whether piano technology is right for you. If you still aren't sure, fill out the contact form to talk to a piano technician directly!