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authorThomas Grill <xovo@users.sourceforge.net>2003-02-13 04:37:27 +0000
committerThomas Grill <xovo@users.sourceforge.net>2003-02-13 04:37:27 +0000
commit34ce52e8bec33c97e9413917f0f4b221fa0c6734 (patch)
treeac6dfc0c3a10012441d8b82c29d9fc129f0635d8 /externals/grill/fftease
parent4aea9c983b78ba15fb4358175c0599f14969628d (diff)
""
svn path=/trunk/; revision=395
Diffstat (limited to 'externals/grill/fftease')
-rw-r--r--externals/grill/fftease/readme.txt194
-rw-r--r--externals/grill/fftease/src/pvoc~.cpp2
2 files changed, 103 insertions, 93 deletions
diff --git a/externals/grill/fftease/readme.txt b/externals/grill/fftease/readme.txt
index 2ca7b808..88897ab4 100644
--- a/externals/grill/fftease/readme.txt
+++ b/externals/grill/fftease/readme.txt
@@ -1,93 +1,101 @@
-FFTease - A set of Live Spectral Processors
-Originally written by Eric Lyon and Christopher Penrose for the Max/MSP platform
-
-Copyright (c)Thomas Grill (xovo@gmx.net)
-For information on usage and redistribution, and for a DISCLAIMER OF ALL
-WARRANTIES, see the file, "license.txt," in this distribution.
-
-
-----------------------------------------------------------------------------
-
-The package should at least compile (and is tested) with the following compilers:
-
-pd - Windows:
--------------
-OK o Microsoft Visual C++ 6: edit "config-pd-msvc.txt" & run "build-pd-msvc.bat"
-
-o Cygwin: edit "config-pd-cygwin.txt" & run "sh build-pd-cygwin.sh"
- additional settings (e.g. target processor, compiler flags) can be made in makefile.pd-cygwin
-
-
-pd - linux:
------------
-o GCC: edit "config-pd-linux.txt" & run "sh build-pd-linux.sh"
- additional settings (e.g. target processor, compiler flags) can be made in makefile.pd-linux
-
-
-pd - MacOSX:
------------
-OK o GCC: edit "config-pd-darwin.txt" & run "sh build-pd-darwin.sh"
- additional settings (e.g. target processor, compiler flags) can be made in makefile.pd-darwin
-
-
-Max/MSP - MacOS 9:
-------------------
-OK o Metrowerks CodeWarrior V6: edit & use the "fftease.cw" project file
-
-You must have the following "Source Trees" defined:
-"flext" - Pointing to the flext main directory
-"Cycling74" - Pointing to the Cycling 74 SDK
-
-
-
-Max/MSP - MacOSX:
-------------------
-OK o Metrowerks CodeWarrior V6: edit & use the "fftease.cw" project file
-
-You must have the following "Source Trees" defined:
-"OS X Volume" - Pointing to your OSX boot drive
-"flext" - Pointing to the flext main directory
-"Cycling74 OSX" - Pointing to the Cycling 74 SDK for xmax
-"MP SDK" - Pointing to the Multiprocessing SDK (for threading support)
-
-
-----------------------------------------------------------------------------
-
-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)!!
-
+FFTease - A set of Live Spectral Processors
+Originally written by Eric Lyon and Christopher Penrose for the Max/MSP platform
+
+Copyright (c)Thomas Grill (xovo@gmx.net)
+For information on usage and redistribution, and for a DISCLAIMER OF ALL
+WARRANTIES, see the file, "license.txt," in this distribution.
+
+
+----------------------------------------------------------------------------
+
+You will need the flext C++ layer for PD and Max/MSP externals to compile this.
+see http://www.parasitaere-kapazitaeten.net/ext
+
+----------------------------------------------------------------------------
+
+
+BUILDING:
+=========
+
+
+pd - Windows:
+-------------
+OK o Microsoft Visual C++ 6: edit "config-pd-msvc.txt" & run "build-pd-msvc.bat"
+
+o Cygwin: edit "config-pd-cygwin.txt" & run "sh build-pd-cygwin.sh"
+ additional settings (e.g. target processor, compiler flags) can be made in makefile.pd-cygwin
+
+
+pd - linux:
+-----------
+o GCC: edit "config-pd-linux.txt" & run "sh build-pd-linux.sh"
+ additional settings (e.g. target processor, compiler flags) can be made in makefile.pd-linux
+
+
+pd - MacOSX:
+-----------
+OK o GCC: edit "config-pd-darwin.txt" & run "sh build-pd-darwin.sh"
+ additional settings (e.g. target processor, compiler flags) can be made in makefile.pd-darwin
+
+
+Max/MSP - MacOS 9:
+------------------
+OK o Metrowerks CodeWarrior V6: edit & use the "fftease.cw" project file
+
+You must have the following "Source Trees" defined:
+"flext" - Pointing to the flext main directory
+"Cycling74" - Pointing to the Cycling 74 SDK
+
+
+
+Max/MSP - MacOSX:
+------------------
+OK o Metrowerks CodeWarrior V6: edit & use the "fftease.cw" project file
+
+You must have the following "Source Trees" defined:
+"OS X Volume" - Pointing to your OSX boot drive
+"flext" - Pointing to the flext main directory
+"Cycling74 OSX" - Pointing to the Cycling 74 SDK for xmax
+"MP SDK" - Pointing to the Multiprocessing SDK (for threading support)
+
+
+----------------------------------------------------------------------------
+
+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)!!
+
diff --git a/externals/grill/fftease/src/pvoc~.cpp b/externals/grill/fftease/src/pvoc~.cpp
index d17cc576..43a576fa 100644
--- a/externals/grill/fftease/src/pvoc~.cpp
+++ b/externals/grill/fftease/src/pvoc~.cpp
@@ -90,6 +90,7 @@ pvoc::pvoc(I argc,const t_atom *argv):
V pvoc::Transform(I _N,S *const *in)
{
+ /*
int freq,amp;
int chan;
@@ -122,6 +123,7 @@ V pvoc::Transform(I _N,S *const *in)
index[chan] = address;
}
}
+ */
}