[vorbis-dev] Pitch Control

[...oO--Kerry--Oo...]

Hello there folks,

i was having a look through bits of the code to see if there was anything to do 
with pitch control, or perhaps i should call it speed control.

For instance, say you took a track off a DVD which is 48khz, forgot to run it 
through sox to downsample it to 44khz, yet encoded it anyway.  It will sound 
slower (therefore, the pitch has dropped).

Whilst dj-ing (though i am no dj-god), blending the beats can be a bit tricky 
without being able to control the speed and bend the timing a little.  I have 
seen a few utilities for mp3 files somwehere which allow one to do this 
realtime (or as realtime as it gets).  There are also many decks which allow a 
CD's pitch to be moved around to.

The current setup is a bit lame ;) with two soundcards playing the tunes into 
an external mixer, along with LP players, and a lot of start-stop button action 
goes on to get the little beat LED's in sync...

Any ideas?

<p><p>Cheers,
Kerry.

--- >8 ----
List archives:  http://www.xiph.org/archives/
Ogg project homepage: http://www.xiph.org/ogg/
To unsubscribe from this list, send a message to 'vorbis-dev-request at xiph.org'
containing only the word 'unsubscribe' in the body.  No subject is needed.
Unsubscribe messages sent to the list will be ignored/filtered.