Lessons – Apex Piano Technicians Network

Make Dummy Coil by Hand

Practice Skills

Practice Making a Dummy Coil

Measure a Bass String to Order

Make a String Loop

Chang String Protocol

Webinar: How to Speed Up the Tuning Process

Master Class: Young Chang Action Bracket Replacement (Advanced)

Detailed Explanation

Masterclass – Grand Piano Cleaning

Webinar – Glue and Pound Loose Tuning Pins

Whiteboard: Tuning a Wole Piano – Understand Tension and Tuning

The Mutes you NEED!

Front String Tension Explained

In the Field: Hammer Control

Livestream: How to Grow Business From the Ground Up

Webinar: Student Questions Dec 1 2022

Hammer Angle Webinar

Livestream: Customer Relations, Payments, Automation 10-2022

How to Speed Up Tuning Process

Dampers Ringing – Repair and Replace Webinar