Cookie Consent by Free Privacy Policy Generator Update cookies preferences

Crewe Cheshire England

Crewe

Browse Locations England » Cheshire » Crewe


Featured Listings

  • A&C Hamilton Musical Instruments

    946-950 Blackpool Rd
    Lea
    Preston, Lancashire PR2 1XN
    England

    A&C Hamilton Musical Instruments is Located in

  • Stuart Jones Piano Sales

    18-20 Mochdre Industrial Estate
    Newtown
    Newtown, Powys SY16 4LE
    Wales/Cymru

    Based in the picturesque Mid-Wales countryside

  • Pianoroom

    154 Sidwell Street
    Exeter, Devon EX4 6RT
    England

    Founded in April 2007 and following on from the

  • The Music Box

    3 Newham Street
    Bolton, Greater Manchester BL1 8QA
    England

    The Music Box was established over 25 years ago to

  • Dawsons Music Ltd (Manchester)

    30 Portland Street
    Handforth, Greater Manchester M1 4GS
    England




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.