TY - RPRT TI - A feedback control system for real-time formant estimation. I--Static and dynamic analysis for sinusoidal input signals. AU - C M Zierhofer AU - E S Hochmair PY - 1993 DO - 10.1109/10.245609 UR - https://pubmed.ncbi.nlm.nih.gov/8288279/ ID - 8288279 ER -