xamdam comments on Intelligence Amplification Open Thread - Less Wrong

46 Post author: Will_Newsome 15 September 2010 08:39AM

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Comment author: xamdam 15 September 2010 01:16:09PM 0 points [-]

What software are you using? I find audio parts of sped-up videos pretty difficult, other than on the ipod line of products (even in quicktime).

There is some info here:

http://www.catonmat.net/blog/how-to-save-time-by-watching-videos-at-higher-playback-speeds/

Comment author: gwern 15 September 2010 01:52:45PM 3 points [-]

The blog post (but not the comments) omits mplayer's 'scaletempo' option, which de-chipmunkifies the sound. Perhaps the ipod line of products is doing that by default.

(I personally only increase things like 110%. Still saves me time without ever bothering me.)

Comment author: AdShea 11 October 2010 06:18:52PM 0 points [-]

I use VLC's playback speed (fine) options. Right now I'm taking a few recorded lecture classes and I can get them up to 1.4x without any difficulty in understanding or comprehension.