En este foro parecen hablar del tema pero no me queda claro...
https://www.vegascreativesoftware.info/us/forum/change-the-default-timestretch-mode--98274/
setting élastique Timestretch to "Soloist(speech)" as default:
Hold down Shift while selecting "Preferences" in Options Menu (this reveals 'secret' Internal preferences...)
Select the "Internal" TAB in Preferences window.
At bottom of window, in the 'Show only prefs containing:' area type 'timestretch' (without quotes).
You should just see 4 lines of internal preferences now.
Make the next four parameters read, esp the bold ones, as follows:
Timestretch Quality = 0.30000001
Default Timestretch Method = 2
Default Timestretch Mode 1 = 2
Default Timestretch Mode 2 = 3
It's the last one which switches elastique to "Pro / Efficient / Soloist(monophonic) / Soloist(speech)" when stretching event on timeline.
I'm just describing behaviour when Timestretch is applied to Audio clip on timeline by holding down Ctrl and moving either end of the clip, where a little 'percentage' display shows (assuming 'Active Take Information' is enabled in View menu), and then Right-Click on Audio, select 'Properties' gives a window with more information & settings; not when elastique is applied as a plugin in Mixer.... I don't know what sets the defaults there.
Timestretch Quality =
- I have no idea what this does
setting there is what I found.....
Default Timestretch Method =
0 = Classic
1 = blank - don't do it, can make vegas crash
2 = Elastique
3 = None
Default Timestretch Mode 1 =
- change attributes when "Classic" (non-Elastique) method is selected in "Method"; have not bothered to map all this: e.g. 2 = A03,Music 3 (less echo).
Default Timestretch Mode 2 =
https://www.vegascreativesoftware.info/us/forum/change-the-default-timestretch-mode--98274/
setting élastique Timestretch to "Soloist(speech)" as default:
Hold down Shift while selecting "Preferences" in Options Menu (this reveals 'secret' Internal preferences...)
Select the "Internal" TAB in Preferences window.
At bottom of window, in the 'Show only prefs containing:' area type 'timestretch' (without quotes).
You should just see 4 lines of internal preferences now.
Make the next four parameters read, esp the bold ones, as follows:
Timestretch Quality = 0.30000001
Default Timestretch Method = 2
Default Timestretch Mode 1 = 2
Default Timestretch Mode 2 = 3
It's the last one which switches elastique to "Pro / Efficient / Soloist(monophonic) / Soloist(speech)" when stretching event on timeline.
I'm just describing behaviour when Timestretch is applied to Audio clip on timeline by holding down Ctrl and moving either end of the clip, where a little 'percentage' display shows (assuming 'Active Take Information' is enabled in View menu), and then Right-Click on Audio, select 'Properties' gives a window with more information & settings; not when elastique is applied as a plugin in Mixer.... I don't know what sets the defaults there.
Timestretch Quality =
- I have no idea what this does

Default Timestretch Method =
0 = Classic
1 = blank - don't do it, can make vegas crash
2 = Elastique
3 = None
Default Timestretch Mode 1 =
- change attributes when "Classic" (non-Elastique) method is selected in "Method"; have not bothered to map all this: e.g. 2 = A03,Music 3 (less echo).
Default Timestretch Mode 2 =