Henry Clark wrote:
Hello all,
I'm new to the list, so please forgive me if this is a common topic
of discussion. I've searched the archives, but I can't find an
exact answer to this. I hope someone might be able to help.
What I need to do is varispeed a recording I have, and that
varispeed needs to change gradually throughout the 5 minute piece.
I think the recording was made on something which was changing
speed as it recorded.
So I want the speed of the music to change as well as the pitch,
i.e. I'm not looking for a system which maintains the speed while
pitch shifting.
Adobe Audition allows correction as a single value for the entire
file or continuously over the file. It allows adjustment of pitch
and tempo either independently or together. I have used it only for
constant correction, so cannot say how the functions combine, but at
worst one would re-record through TotalRecorder or equivalent.
Note that adjusting pitch or tempo without the other can usually be
detected if the change is more than about 10% or a full tone.
Mike
--
mrichter@xxxxxxx
http://www.mrichter.com/