Please look at the Other section of this manual for a guide to using user-defined algorithms for calculating F0. Interpolate: Checking this box will allow Praat to interpolate the F0 track.įor a more in-depth look at how these parameters affect the pitch tracking, please refer to Praat's manual.Smooth: Checking this box smooths the F0 track generated by Praat.This is done by adding or subtracting one or more This box changes every pitch jump into one that is smaller than Lower value means higher tolerance.ĭecreasing this value increases the number of voiced/unvoiced Increasing this value increasesįavoring in recruitment of high-frequencyįor voiced/unvoiced transitions. Values below this threshold will be marked as silent and will be ignored.Ĭandidates. Silence Threshold: Amplitude at which to accept candidates.Increases the number of unvoiced candidates. Until which to accept unvoiced candidates. The user is then presented with a window containing numerous Access to Praat's parameters is gained by clicking the Settingsīutton. Newer versions of VoiceSauce allow for parameter estimation through the Praat pitch track. The entireįile is processed, but in three chunks of 20 s. So, if aįile was 60 s long, setting Max duration to 20 s would mean the firstĢ0 s get processed, followed by the next 20 s, and so on. Long files, it is possible for Matlab to run out of memory. This is needed because Straight uses a lot of memory, and for extremely The Straight section alsoĪllows the user to alter the Max duration (s):, whichĬontrols how much of a sound file Straight processes at a single time. Of these two frequencies will be ignored. It is possible to control the parameters used in the pitch tracking algorithms by looking at the corresponding sub-sections:įor Straight and Snack, the Max F0 (Hz): field specifies an upper F0 estimation limit, and the Min F0 (Hz): field This is done by selecting the respective radio button. VoiceSauce can also calculate these locations using the Snack, Praat or SHR pitch track, or through another pitch tracking algorithm ( Other). This is importantīecause VoiceSauce uses pitch tracks to estimate harmonic locations.īy default, harmonic locations are estimated using the Straight pitch track. This section are parameters for F0 estimation. The first of the sections corresponds to F0. The Settings window is divided up into many sections. This section of the manual covers the Settings controls in VoiceSauce. VoiceSauce Manual: Parameter Input and Analysis Settings
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