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| author | Thomas Grill <xovo@users.sourceforge.net> | 2003-01-19 21:11:59 +0000 |
|---|---|---|
| committer | Thomas Grill <xovo@users.sourceforge.net> | 2003-01-19 21:11:59 +0000 |
| commit | cada39a002fbbe9bc848f963c3eb7faa65122228 (patch) | |
| tree | a6b4c611989fa15cf0f59c656c81a2e388041324 /externals/grill/fftease/readme.txt | |
| parent | 9ff5ccdea43ff2a954c1a400516dc6858e188e9c (diff) | |
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svn path=/trunk/; revision=345
Diffstat (limited to 'externals/grill/fftease/readme.txt')
| -rw-r--r-- | externals/grill/fftease/readme.txt | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/externals/grill/fftease/readme.txt b/externals/grill/fftease/readme.txt index b00adbdc..fefd498f 100644 --- a/externals/grill/fftease/readme.txt +++ b/externals/grill/fftease/readme.txt @@ -1,8 +1,6 @@ FFTease - A set of Live Spectral Processors Originally written by Eric Lyon and Christopher Penrose for the Max/MSP platform -This flext port is based on the jMax port of Christian Klippel - 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. @@ -57,28 +55,36 @@ You must have the following "Source Trees" defined: PORTING NOTES: +The example audio files schubert.aiff and nixon.aiff have been thankfully taken from +Christian Klippels FFTease jMax port. + + - pv-lib: - gcc (OSX) complains about _cfft being defined by pv-lib and pd.... any problems with that? - 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 - - different knee correction - - BUG: crash beim Einstellen von teeth + - use different knee correction - disarray: - different frequency correction - - TODO: check whether freq oder number of bins should be selectable + - check whether freq oder number of bins should be selectable -> frequency! - ether: - possibility to change qual? - scrape: - - maxamp is computed (from spectral amplitudes) before this is initialized!! -> corrected + - maxamp is computed (from spectral amplitudes) before these are set!! (function frowned) -> corrected + +- shapee: + - danger of div by 0... corrected - swinger: - - phase is calculated from signal1 (instead of correct signal 2)!! (jMax version) + - (jmax) phase is calculated from signal1 (instead of correct signal 2)!! --
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