This is source in C for a working pitch shifter which uses the
overlap add (doppler) method of shifting.  I could not find
source anywhere for doing this.  Here it is.  Short, simple,
and free.

Now there is no excuse for not putting a pitch shifter in all
audio software.  :-)

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 2420    6722  36.0% -lh5- 5168 Jan 15  2000 pitch_shift.c
[generic]                  246     393  62.6% -lh5- 8f7d Jan 15  2000 pitch_shift.readme
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         2 files    2666    7115  37.5%            Jan 16  2000