A system for synthesis of backing vocals by intelligent harmonization. - Adrian von dem Knesebeck; Sebastian Kraft; Udo Zölzer (DSP, 2011)

Load-Balanced Implementation of a Delayless Partitioned Block Frequency-Domain Adaptive Filter. - Marco Fink; Sebastian Kraft; Martin Holters; Udo Zölzer (GI-Jahrestagung, 2013)

Polyphonic Pitch Detection by Iterative Analysis of the Autocorrelation Function. - Sebastian Kraft; Udo Zölzer (DAFx, 2014)

Polyphonic pitch detection by matching spectral and autocorrelation peaks. - Sebastian Kraft; Udo Zölzer (EUSIPCO, 2015)