[bookport] Short-Term option for speeding up MP3 Audio

  • From: "Tim Noonan" <tnoonan@xxxxxxxxxxxxxxxx>
  • To: "Bookport@Freelists. Org" <bookport@xxxxxxxxxxxxx>
  • Date: Wed, 2 Jun 2004 12:22:38 +1000

Hi,

I wonder how hard it would be to implement the following approach for
speeding up MP3 audio in the BookPort, Since no hardware/firmware capability
is presently available in the machine.

Could the bookport transfer software have an option for doing a one-off time
compression of the audio file by a percentage, prior to sending the sped-up
file to the Book Port?

That is, if you know the file is read slowly, the transfer software would
let you pre-determine how fast you want it, and have this sped-up version
sent to the bookport.

I don't know if APH already has PC-based algorithms for speeding up audio,
without adjusting its pitch.

Thanks
Tim



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