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Rutland England

Rutland

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Featured Listings

  • Pianos Cymru

    154 High Street
    Cardiff, South Glamorgan ll49 9NU
    Wales/Cymru

    PianosCymru is an award winning piano dealership

  • Gordon Bell Pianos Ltd

    45 Rosemount Viaduct
    Rosemount
    Aberdeen, Aberdeenshire AB251NQ
    Scotland

    Kemble Centre of Excellence other leading brands

  • Horsham Piano Centre

    1 Queen Street
    Horsham, West Sussex RH13 5AA
    England

    The Horsham Piano Centre was established in 1980

  • All Instruments

    Madbrook Farm
    Warminster Road
    Westbury, Wiltshire BA133RB
    England

    OVER 100 PIANOS IN STOCK ! Sales at our stores in

  • The Full Octave

    152 Market Street
    Dalton-in-Furness, Cumbria LA15 8RQ
    England

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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

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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.