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-FFTease - A set of Live Spectral Processors
-Originally written by Eric Lyon and Christopher Penrose for the Max/MSP platform
-
-Copyright (c)Thomas Grill (gr@grrrr.org)
-For information on usage and redistribution, and for a DISCLAIMER OF ALL
-WARRANTIES, see the file, "license.txt," in this distribution.
-
-
-----------------------------------------------------------------------------
-
-BUILDING from source
---------------------
-
-You will need the flext C++ layer for PD and Max/MSP externals to compile this.
-See http://grrrr.org/ext/flext
-Download, install and compile the package.
-Afterwards you can proceed with building this external.
-
-
-pd/Max - Windows - Microsoft Visual C, Borland C++, MinGW:
-----------------------------------------------------------
-Start a command shell with your eventual build environment
-(e.g. run vcvars32.bat for Microsoft Visual Studio)
-
-then run
- ..\flext\build.bat
-(you would have to substitute ..\flext with the respective path to the flext package)
-
-
-pd/Max - OSX/Linux - GCC:
--------------------------
-From a shell run
-bash ../flext/build.sh
-(you would have to substitute ../flext with the respective path to the flext package)
-
-----------------------------------------------------------------------------
-
-PORTING NOTES:
-
-The example audio files schubert.aiff and nixon.aiff have been taken from the original FFTease package for Max/MSP.
-
-
-- pv-lib:
- - gcc (OSX) complains about _cfft being defined by pv-lib and pd.... any problems with that?
-
-- burrow:
- - max_bin calculation: fundamental frequency seems to be wrong
-
-- cross:
- - STRANGE: spectral amplitude in channel1 is undefined if gainer <= threshie
- -> value of previous frame is used then
- - (jmax) BUG: a2 for i == N2 is calculated from buffer1
- - what about the class members for "correction"?! (superfluous)
-
-- dentist:
- - tooth count ("teeth") is preserved and checked on every reshuffle
- - use different knee correction
-
-- disarray:
- - different frequency correction employed
- - max_bin calculation: fundamental frequency seems to be wrong
- - check whether freq oder number of bins should be selectable -> frequency!
-
-- ether:
- - possibility to change qual?
-
-- scrape:
- - maxamp is computed (from spectral amplitudes) before these are set!! (function frowned) -> corrected
-
-- shapee:
- - danger of div by 0... corrected
-
-- swinger:
- - (jmax) phase is calculated from signal1 (instead of correct signal 2)!!
-