No need to go to Audacity for that one either.Ģ- If the noise is only at certain frequency, say 6000, you can remove the noise with some software that have noise removal and the sound will sound clean. If instead you find the standard silence threshold of 3 percent too high, then you just lower it to 0.01 or so in the 'Advanced pitch settings' under Pitch in the sound window. This doesn't influence the visibility of pitch, though, as I just said. If by normalizing the audio you mean multiplying it by some constant factor, then you don't have to go to Audacity, because Praat has commands for this under Modify, including 'Scale peak'. A part of the sound that you consider voiced is analysed as 'silent' only if the amplitude of that part of the sound is below, say, 3 percent of the maximum amplitude. Praat does not care about the overall level. In order, to see pitch, I had to normalize the audio using Audacity.Some of these things are not true. I happened to me yesterday with a recording of my student.
Op, om 08:10 heeft alexsandro_meireles via groups.io het volgende geschreven:ġ- if the recording is too low, Praat cannot generate pitch.
