The seminar is about grasping and understanding the connections and processes in the GP mechanics in order to become safe and effective in the regulation.
In his professional life, Joachim is accompanied by pianos of all kinds and by his seminar participants because of his high level of knowledge called “the Swiss army knife of piano making”.
More quotes from his students:
“He is always able to explain down to the last detail the physical principles underlying grand piano regulation and which the piano maker can consciously apply at his discretion.”
“There is no question that Mr. Leonardy doesn’t know the answer, so we call him “the encyclopedia”
“All in all, this grand piano mechanics seminar was very helpful for piano builders who have only worked on pianos up to now, or for whom the topic of grand piano mechanics has simply been neglected up to now. But it was also very good and comprehensive for those who waachim has been successfully contributing his experience to JAHN Pianoteile since 2008. He is also active in the field of consulting for well-known German piano manufacturers in the grand piano and upright piano service