Am Dienstag, 23. September 2014, 22:29:27 schrieb Philipp Überbacher: > On Tue, 23 Sep 2014 20:39:03 +0200 > Edgar Aichinger <edogawa@xxxxxx> wrote: > > > Am Dienstag, 23. September 2014, 20:21:30 schrieb Philipp Überbacher: > > > Hi there, > > > > > > I encountered a nice piano learning video including hands and > > > animated keys, but since it is playing at original speed it is way > > > to fast for me to learn that song. In case anyone is interested, > > > it's this video and I think it's rather nicely done (don't hate me > > > for the music :P): https://www.youtube.com/watch?v=Ej6MF5KjuOc > > > > > > I found one way which sort of works (after settings LADSPA_PATH) > > > but it sounds quite horrible. Is there a better way to do this? > > > http://markplusplus.wordpress.com/2006/10/01/pitch-correct-play-speed-with-mplayer/ > > > > > > Is there a stretchplayer for video? > > > > VLC can do that, there's no nice GUI element for speed control, but a > > submenu in "playback" menu... don't expect high quality either. > > > > Edgar > > Hi Edgar, > > both mplayer and VLC provide such controls, it allows to slow > down or speed up the video but the audio is not pitch corrected as far > as I can tell. Hi again, Philipp, I wouldn't have suggested it if it wouldn't timestretch (while retaining pitch), I also explicitely tested it before I sent my mail and can assure that it doesn't change pitch while slowing down, both in video and audio files... Edgar > > A line like this works but requires to set the pitch beforehand > and also sounds rather bad. > mplayer -speed 0.5 -af ladspa=tap_pitch:tap_pitch:0:100:-90:0 Careless\ > Whisper\,\ George\ Michael\,\ piano-Ej6MF5KjuOc.mp4 > > Regards, > Philipp > _______________________________________________ > Linux-audio-user mailing list > Linux-audio-user@xxxxxxxxxxxxxxxxxxxx > http://lists.linuxaudio.org/listinfo/linux-audio-user > _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
