Faller, ChristofKolundzija, Mihailo2009-05-112009-05-112009-05-112009https://infoscience.epfl.ch/handle/20.500.14299/38865The tetrahedral microphone capsule arrangement in a Soundfield microphone captures a so-called A-format signal which is then converted to a corresponding B-format signal. The phase differences between the A-format signal channels due to non-coincidence of the microphone capsules cause errors in the corresponding B-format signals and linear combinations thereof. Various strategies for designing B-format non-coincidence correction filters are compared and limitations are discussed.Soundfield microphoneNon-coincidence correction filtersDesign and Limitations of Non-Coincidence Correction Filters for Soundfield Microphonestext::conference output::conference paper not in proceedings