Even experienced users hit these walls. Here is the fix guide.
Out of the box, David speaks at approximately 160 words per minute (WPM), which is slow for narration but fast for system alerts. cepstral david voice work
(a wordplay on "spectrum") is essentially the result of taking the inverse Fourier transform of the logarithm of the spectrum of a signal. Even experienced users hit these walls
David is one of the premier US English male voices offered by Cepstral LLC cepstral david voice work