Patents by Inventor Arne Wallander

Arne Wallander has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Musical dynamics alteration of sounds
    Patent number: 9515630
    Abstract: An improved method and arrangement for altering musical dynamics of a sound S included in a sound signal is disclosed. The altering of the musical dynamics is performed by filtering and amplification of the sound signal. The filtering is performed by the use of a parametric equalizer, the parametric equalizer having a first gain G1 and a resonance frequency fr being related to a pitch frequency fp of said sound S. The amplification is performed by an amplifier amplifying the sound signal with a second gain G2, the second gain G2 being dependent on the first gain G1.
    Type: Grant
    Filed: January 10, 2012
    Date of Patent: December 6, 2016
    Inventor: Arne Wallander
  • MUSICAL DYNAMICS ALTERATION OF SOUNDS
    Publication number: 20130287227
    Abstract: An improved method and arrangement for altering musical dynamics of a sound S included in a sound signal is disclosed. The altering of the musical dynamics is performed by filtering and amplification of the sound signal. The filtering is performed by the use of a parametric equalizer, the parametric equalizer having a first gain G1 and a resonance frequency f, being related to a pitch frequency fp of said sound S. The amplification is performed by an amplifier amplifying the sound signal with a second gain G2, the second gain G2 being dependent on the first gain G1.
    Type: Application
    Filed: January 10, 2012
    Publication date: October 31, 2013
    Inventor: Arne Wallander