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Council ABPT

Officers, Council and Co-opted Members of the ABPT

 

President

Dame Evelyn Glennie DBE

Vice-Presidents

Neil Sale (Kawai UK)

Chairman

Richard Foster

Membership Liaison Officer

Mrs Rachael Anne Pereira 

 

Nationally Elected Council Members

Martin Locke
Robin Foster

 

Honorary Treasurer

Barrie Heaton

Honorary Secretary  

Amanda Foster

 

(To whom all correspondence should be addressed)

70 Leggart Avenue
Aberdeen
AB12 5UQ


Tel: 0844 736 1976 ex: 0

Featured Listings

  • Courtney Pianos

    43 Botley Road
    Oxford, Oxfordshire OX2 OBN
    England

    We are specialists retailer of traditional pianos

  • J.G.Windows

    Central Arcade
    Newcastle upon Tyne, Tyne and Wear NE1 5BP
    England

    JG Windows Ltd is one the UK's longest established

  • Reidy's Home Of Music

    Feilden St
    Blackburn, Lancashire BB2 1LN
    England

    Reidys home of Music was established in 1922 and

  • Brooklands Pianos Ltd.

    156 Hatfield Road
    St Albans, Hertfordshire AL1 4TU
    England

    Selection of new and restored pianos always in

  • David Manson Pianos Ltd

    3 The Stables Lynx Park Business Centre
    Colliers Green
    Cranbrook, Kent TN17 2LR
    England

    We hire/rent sell and restore upright and grand

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Did You Know Piano Facts

What is the difference between Overdamping and Underdamping?

Overdamping is a system whereby the piano damping mechanism (the bit that shuts the piano up) is situated above the hammer strike line. Underdamping is where the piano dampers are placed below the hammer strike line. Advantages and disadvantages. Overdamping. Imagine an elastic band three-foot long, you twang it and then put your finger near to the end of the elastic band, to stop it vibrating. This is overdamping

.

Take the same elastic band and place your finger near the centre to stop it from vibrating this is underdamping, which of course is more efficient. Overdamping is controlled by gravity where as underdamping is controlled by adjustable springs so on the whole underdamping is far more efficient than overdamping. However, there is one disadvantage with underdamping. That is, if the dampers are incorrectly aligned to the nodes and antinodes of the vibrating string this will result in, the dampers when they come in contact with the string, emphasising certain harmonics on the piano, thus giving you a harmonic ring, this is more common on small uprights and small grandís as the margin of tolerance decreases as the piano becomes smaller.