Tone-building

Steinway concert grand

Masterclass

This seminar is a speciality of mine and truly a real master class.

Tone-building a Steinway grand piano requires a deep understanding of its construction and its specific design features. Tuning, adjusting the action, and working on the hammer heads and hammer shanks—all the details intertwine and ultimately result in sound.

In this seminar, we'll explore all the ins and outs. We'll learn to set a goal for our work and achieve it—so that the result isn't random.

Intonation is mostly only taught in piano factories, and the experiences and techniques are often kept "well-guarded" to one's own devices.

During the two weeks we spend together, I will truly share with you all my tricks and experiences from my professional life with Friedrich Gulda, Alfred Brendel, Martha Agerich, LangLang, or Yevgeni Kissin.

What impact on the sound has the duplex scale and how can I use it? How do I handle different hammer felt pressings? Why use slightly different techniques for a D-274 then for a B-211? When do I need to replace the hammers? And how to address this in the best way?

In this seminar you will learn everything about tone-building so that you are prepared for all new hammer installations, action revisions and concert work with artists.

The seminar provides you with a truly intensive learning experience and you will afterwards be able to do this independently at home.

You can take the Steinway finished hammers home with you and install them in another Steinway grand piano with only minor adjustments.

On the weekend between this two week seminar, we can either explore Berlin together or visit piano factories, for example. Visits to Steinway (of course) or manufacturers such as Wurzen felt factory, Renner or Kluge, Cirese soundboard manufacturer, etc. are conceivable. 

We can put together a tour according to your wishes and interests.

Style

Deep- learning and intensive hands-on

with your own Steinway & Sons grand piano

Previous experience

It would be best if you have already taken part in the Steinway & Sons Voluntary Class and perhaps even the Academy Class. Or have a lot of experience with shaping and needling hammers. This class is also designed as a refresher and especially as an upgrade to the

Theodore Steinway Academy class in tone-building and voicing. 

Duration

10 days

Participants per group

 3 max. 

Location

Berlin 

Spare parts

Steinway hammer heads pre-glued on shanks

Detailed seminar contents

  • Installation of new set original Steinway & Sons hammer heads pre-glued on shanks in your own Hamburg

    Steinway grand (B-211/C-227/D-274)

  • Get to know Steinway & Sons Regulation Standards and individual adjustment possibilities

  • Entire action regulation and the possible individual adjustments of the regulation to the desired sound and the

    respective piano

  • Influence of regulation on the sound

  • Getting to know Steinway design features

  • The sound character of the Hamburg Steinway (design differences HH vs. NY)

  • European Steinway voicing system and differences to the American system

  • Influence of hammer shanks on the sound quality and ways of improve it

  • Focus: Fine-tuning the sound with different voicing techniques (needling & juicing)

  • Sound; perception, auditory habituation, sound quality versus taste, the effect of sound on us

  • “3-D” piano tuning: influence of tuning on the sound quality, duplex, pressure distribution to the sound board,

    increase of sustain and dynamic range

  • The does and don'ts of preparing for a concert

  • Communication with artists and musicians

Tone-building

Steinway concert grand

Masterclass

This seminar is a speciality of mine and truly a real master class.

Tone-building a Steinway grand piano requires a deep understanding of its construction and its specific design features. Tuning, adjusting the action, and working on the hammer heads and hammer shanks—all the details intertwine and ultimately result in sound.

In this seminar, we'll explore all the ins and outs. We'll learn to set a goal for our work and achieve it—so that the result isn't random.

Intonation is mostly only taught in piano factories, and the experiences and techniques are often kept "well-guarded" to one's own devices.

During the two weeks we spend together, I will truly share with you all my tricks and experiences from my professional life with Friedrich Gulda, Alfred Brendel, Martha Agerich, LangLang, or Yevgeni Kissin.

What impact on the sound has the duplex scale and how can I use it? How do I handle different hammer felt pressings? Why use slightly different techniques for a D-274 then for a B-211? When do I need to replace the hammers? And how to address this in the best way?

In this seminar you will learn everything about tone-building so that you are prepared for all new hammer installations, action revisions and concert work with artists.

The seminar provides you with a truly intensive learning experience and you will afterwards be able to do this independently at home. You can take the Steinway finished hammers home with you and install them in another Steinway grand piano with only minor adjustments.

On the weekend between this two week seminar, we can either explore Berlin together or visit piano factories, for example Steinway (of course) or manufacturers such as Wurzen felt factory, Renner or Kluge, Cirese soundboard manufacturer, etc. are conceivable. 

We can put together a tour according to your wishes and interests.

Style

Deep- learning and intensive hands-on

with your own Steinway & Sons grand piano

Previous experience

It would be best if you have already taken part in the Steinway & Sons Voluntary Class and perhaps even the Academy Class.

Or have a lot of experience with shaping and needling hammers.

This class is also designed as a refresher and especially as an upgrade to the Theodore Steinway Academy class in tone-building and voicing. 

Duration

10 days

Participants per group

 3 max. 

Location

Berlin 

Spare parts

Steinway hammer heads pre-glued on shanks

Detailed seminar contents

  • Installation of new set original Steinway & Sons hammer heads pre-glued on shanks in your own Hamburg

    Steinway grand (B-211/C-227/D-274)

  • Get to know Steinway & Sons Regulation Standards and individual adjustment possibilities

  • Entire action regulation and the possible individual adjustments of the regulation to the desired sound and the

    respective piano

  • Influence of regulation on the sound

  • Getting to know Steinway design features

  • The sound character of the Hamburg Steinway (design differences HH vs. NY)

  • European Steinway voicing system and differences to the American system

  • Influence of hammer shanks on the sound quality and ways of improve it

  • Focus: Fine-tuning the sound with different voicing techniques (needling & juicing)

  • Sound; perception, auditory habituation, sound quality versus taste, the effect of sound on us

  • “3-D” piano tuning: influence of tuning on the sound quality, duplex, pressure distribution to the sound board,

    increase of sustain and dynamic range

  • The dos and don'ts of preparing for a concert

  • Communication with artists and musicians

© Stefan Fritz Academy 2025

All Rights Reserved

© Stefan Fritz Academy 2025

All Rights Reserved