Steingraeber & Söhne KG

Innovations

   

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Steingraeber & Söhne is constantly optimizing design and materials. Wolfgang Schäffler (left) and Lothar Thomma, just two of over 30 innovative staff members at Steingraeber.  

  


   

Dank dünnem Filz kann der hammer normal auslösen (Foto: Steingraeber & Söhne)The Sordino Pedal ®

Steingraeber & Söhne now offers a new pedal for an old purpose: the ideal sound! A project of Prof. Jura Margulis und Steingraeber & Sons Bayreuth.

  

 

 

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Martha Argerich was fascinated by Sordino when played at Lugano in 2014: "...The sound of the piano increased in colour and capacity - a desire of every pianist."

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1 The Mozart Rail ®    

Play with reduced touch depth – as in historic fortepianos.

The concert pianist Ratko Delorko tried it and said: "Reduces the hammer blow from 46 mm to 37 mm and the key dip from 10 to late classical 8 mm. That's Mozart fun!"

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1Aircraft in Grand Piano

Steingraeber again proved his innovative power! The clever piano manufacturers from Bayreuth presented a Semi Concert Grand D-232 with the World’s lightest concert grand lid at Musikmesse trade fair 2014.
See a cross section of the concert grand lid here.

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1PHOENIX: Enriching the classic piano technology 

A system by Steingraeber and Mr. Richard Dain, Hurstwood Farm Pianos, England.

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1The Steingraeber-Ferro-Magnet Action (SFM) ®

Magnetic fallback without jack springs

Actions of grand pianos and upright pianos are totally different. Actions in grand pianos, for example, allow quick repetitions. The SFM action offers the ergonomic qualities of grand piano mechanisms in upright pianos.

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1Carbon fibre sound boards 

Carbon fibre is climate resistant, extremely dynamic and almost permanently stable

This wood substitute is ideal in extreme climates, e.g., on board ships or in the desert. Richard Dain developed the raw material, Steingraeber & Sons the processing technology and acoustic installation with three options. It can be installed in all grand pianos.

Steingraeber & Söhne KG Friedrichstraße 2 und Steingraeberpassage 1 95444 Bayreuth
E-Mail:steingraeber[at]steingraeber.de Tel.-Nr. 0049(0)921-64049 Fax: 0049(0)921-58272
Klavierhaus Öffnungszeiten: Mo-Fr 10-18 Uhr, Sa 10-14 Uhr