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  • High Frequency Components Recovery in Music Signals 

    Brejl, M.; Sebesta, V. (Společnost pro radioelektronické inženýrství, 1999-04)
    A new technique is presented which improves the subjective quality of band-limited music by recovery of high frequency components. Sequences of harmonics are found in the band-limited signal and these sequences are expanded ...
  • Restoration of Local Degradations in Audio Signals 

    Brejl, M. (Společnost pro radioelektronické inženýrství, 1996-09)
    The paper presents an algorithm for restoration of local degradations in audio signals. The theoretical foundations and basic suggestions of this algorithm were published in [1]. A complete description of restoration process ...