IEMLIB release 1.09

these externals are written for pd-version 0.32patch1

how to install iemlib:

1.) download package in your pd-directory;
2.) unzip package;
3.) exchange pd.tk-file, copy help-file and dll's;
4.) add library-pathes to the resource-file;

the directories are examples for:
'my-local-pd-directory' == D:\user\me\pd
'my-main-pd-directory' == C:\program\pd

1.)
dowload iemlib.zip into your D:\user\me\pd

2.)
unzip iemlib.zip (winzip32)

3.)
go to directory: C:\program\pd\bin (e.g.)
rename: pd.tk pd.tk_original
copy from: D:\user\me\pd\iemlib\source\pd.tk to C:\program\pd\bin\pd.tk (e.g.)
   (this is for the new iem-gui-properties)
copy from: D:\user\me\pd\iemlib\help to: C:\program\pd\doc\5.reference\iemhelp
  (this is for external-help)
copy from: D:\user\me\pd\iemlib\lib\iemlib1.dll to: C:\program\pd\bin\iemlib1.dll (e.g.)
copy from: D:\user\me\pd\iemlib\lib\iemgui.dll to: C:\program\pd\bin\iemgui.dll
   (new dlls)

4.)
add to your startup-script:
-lib D:\user\me\pd\iemlib\lib\iemgui
-lib D:\user\me\pd\iemlib\lib\iemlib1
-path D:\user\me\pd\iemlib\abs

****************************************************************************************

contents of iemlib:
D:\user\me\pd\iemlib\help : help-files
D:\user\me\pd\iemlib\abs  : abstractions (subpatches)
D:\user\me\pd\iemlib\lib  : dyn.link.libs (*.dll)

short description of the externals and abstractions of iemlib:

iemgui-library-externals:---------------------------------------------------------------

bng:             gui-bang, generate a <bang>-message, or display any message-events;
hsl: =
hslider:         gui-horicontal-slider, generate or display <float>-messages;
rdb: =
radiobut:        gui-radio-button, only one button is activated;
tgl: =
toggle:          gui-toggle, generate or display 2 <float>-message-states: 0 or 1 (not equal 0);
vsl: =
vslider:         gui-vertical-slider, generate or display <float>-messages;
vu:              gui-vu-meter, display the 2 incoming <float>-messages as rms- and peak-level;

if you have exchanged your pd.tk-file,
you can change all iem-gui-object-parameters
with properties-mouse-click.


iemlib1-library-externals:------------------------------------------------------------------------

db2v:            dB to value converter;
f2note:          frequency to [midi + note + cents]-converter;
for++:           increment- or decrement-counter;
gate:            like spigot, interrupt or continue a stream of messages;
FIR~:            FIR-filter, coresponding with an array-object (coefficients);
filter~:         multiple object for all useful IIR-filters 1. and 2. order;
                 like lowpass, highpass, bandpass, bandstop, allpass, etc;
hml_shelf~:      high-mid-low-shelving-filter;
mov_avrg_kern~:  moving average-filter-kernel;
para_pb2~:       parametrical bandpass;
prvu~:           peak- and rms-vu-meter;
pvu~:            peak-vu-meter;
split:           like moses, part a stream of floats;
v2db:            value to dB converter;

iemlib-abstractions(subpatches):-----------------------------------------------------------------------

1p1z:            <float>-message-filter;
addl~:           signal-addition with interpolating argument;
ap1~:            signal allpass 1.order;
ap2~:            signal allpass 2.order;
bpq2~:           signal bandpass 2.order with Q;
pbw2~:           signal bandpass 2.order with bandwidth;
bsq2~:           signal bandstop 2.order with Q;   
bsw2~:           signal bandstop 2.order with bandwidth; 
clip3:           <float>-message clip within boundaries;
default:         <float>-message replace zero-value-input;
divl~:           signal-division with interpolating argument;
dsp: =
dsp~:            turn dsp ON/OFF, measure dsp-performance;
gainvu~:         gain + vu-meter;
gui-menu:        patch with 6 gui-objects (bng, tgl, hsl, vsl, rdb, vu);
hp10_butt~:      signal highpass 10.order with butterworth-characteristic; 
hp10_cheb~:      signal highpass 10.order with chebyshev-characteristic;
hp1c~:           signal highpass 1.order for filter-cascades; 
hp1~:            signal highpass 1.order; 
hp2c~:           signal highpass 2.order for filter-cascades; 
hp2~:            signal highpass 2.order; 
hp4_butt~:       signal highpass 4.order with butterworth-characteristic; 
hp4_cheb~:       signal highpass 4.order with chebyshev-characteristic;
hp6_butt~:       signal highpass 6.order with butterworth-characteristic; 
hp6_cheb~:       signal highpass 6.order with chebyshev-characteristic;
hp8_butt~:       signal highpass 8.order with butterworth-characteristic;  
hp8_cheb~:       signal highpass 8.order with chebyshev-characteristic;
init:            initialize by loadbang a <float>-message;
lp10_butt~:      signal lowpass 10.order with butterworth-characteristic; 
lp10_cheb~:      signal lowpass 10.order with chebyshev-characteristic;
lp1c~:           signal lowpass 1.order for filter-cascades; 
lp1~:            signal lowpass 1.order; 
lp2c~:           signal lowpass 2.order for filter-cascades; 
lp2~:            signal lowpass 2.order; 
lp4_butt~:       signal lowpass 4.order with butterworth-characteristic; 
lp4_cheb~:       signal lowpass 4.order with chebyshev-characteristic;
lp6_butt~:       signal lowpass 6.order with butterworth-characteristic; 
lp6_cheb~:       signal lowpass 6.order with chebyshev-characteristic; 
lp8_butt~:       signal lowpass 8.order with butterworth-characteristic;  
lp8_cheb~:       signal lowpass 8.order with chebyshev-characteristic; 
maverage~:       moving average filter (IIR-implementation);
mull~:           signal-multiplication with interpolating argument;
once:            control-message gate; 
pink~:           signal-pink-noise-generator;
rbpq2~:          signal resonance bandpass 2.order with Q; 
rpbw2~:          signal resonance bandpass 2.order with bandwidth; 
split3:          part <float>-stream into 3 ways;
sqrt16~:         signal squareroot with 16 bit precision;
subl~:           signal-subtraction with interpolating argument;
unsig~:          signal to float converter;

thomas musil
IEM KUG graz austria
musil@iem.kug.ac.at