Re: [Tutor] Processing a string of bytes

2009-09-04 Thread Kent Johnson
On Thu, Sep 3, 2009 at 3:17 PM, David Perlman wrote: > So, in summary, I would be interested in either of two things: > 1. advice on how to do arithmetic on the string of bytes without converting > it to a list of ints first, or > 2. advice on how to convert it to a list of ints, and then back to

[Tutor] Processing a string of bytes

2009-09-03 Thread David Perlman
I have successfully used the builtin "wave" module to read an audio file in as a string of bytes: >>> x=wave.open('DaCWL.wav','rb') >>> x.getparams() (1, 2, 44100, 15440, 'NONE', 'not compressed') >>> samp=x.readframes(15440) >>> type(samp) The x.getparams() indicates that there is one audio