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These are the objects that come with the zexy-external
============================ DSP~ ===============================
---------------------------- IO~ --------------------------------
sfplay play back (multi-channel) soundfiles
sfrecord record (multichannel) soundfiles
------------------------ generators~ ----------------------------
dirac~ dirac-pulse
step~ unity step
noish~ downsampled noise (hold)
noisi~ downsampled noise (interpolate)
------------------------ processing~ ----------------------------
limiter~ a limiter/compressor module
quantize~ quantizes signals
swap~ bytes swap a 16bit-signal
blockmirror~ time-reverse a signal-vector (1,2,...,64 -> 64,63,...,1)
blockswap~ swap the upper and lower half of a signal-vector
z~ samplewise delay
------------------------- analytic~ -----------------------------
sigzero~ detects whether a signal is zero throughout the vector or not
pdf~ probability density function
envrms~ like env~, but outputting rms instead of dB
avg~ arithmetic mean of 1 signal-vector
tavg~ arithmetic mean between two bangs
dfreq~ frequency detector
------------------------- sigbinops~ ----------------------------
>~, <~, ==~, &&~, ||~ logical operators
abs~ absolute value of a signal
sgn~ signum of a signal
--------------------------- misc~ -------------------------------
nop~ no-operation
pack~ convert a signal to a list of floats
unpack~ convert a list of floats to a signal
multiline~ multiply a number of signals with scalars (interpolated)
multiplex~ multiplex 1-of-n inlets to 1 outlet
demultiplex~ demultiplex 1 inlet to 1-of-n outlets
========================= control ==============================
-------------------------- basic -------------------------------
nop no-operation
repeat repeat a message several times
lister store lists (like "float" for floats)
repack (re)pack atoms to packages of a given size
packel get a specified element of a list
drip extract the atoms of a package (opt. scheduled)
length get the length of a list
niagara split 1 packages into 2
glue append a package to another (glue them together)
segregate segregate the input to various outlets, depending on the type
any2list convert "anythings" to "lists"
list2int cast each float of a list to integer
atoi ascii to integer
strcmp compare lists as strings
list2symbol convert a list into a single symbol
symbol2list convert a symbol to a list
fifop list FIFO with priorities
lifop list LIFO with priorities
------------------------ advanced ------------------------------
tabdump dump out a table as a list of floats
tabset set a table with a list of floats
tabminman get minimum and maximum of a table
makesymbol concatenate lists to formatted symbols
date get system date
time get system time
index map symbols to indices
msgfile a powerful "textfile" derivative
freadln a simplified "textfile" derivative for reading line-wise
fwriteln a simplified "textfile" derivative for writing line-wise
demultiplex demultiplex the input to a specified outlet
lpt write to the (parallel) port
operating_system get the current OS
-------------------------- maths --------------------------------
mavg moving average filter for floats
mean get the mean value of a list of floats
sum get the sum of a list of floats
minmax get minimum and maximum of a list of floats
sort shell-sort a list of floats
urn unique random numbers
prime test whether a number is prime or not
wrap wrap the float-input between to boundaries
. scalar multiplication of vectors (=lists of floats)
deg2rad convert between degree and radiant
rad2deg convert between radiant and degree
cart2pol, pol2cart, cart2sph, sph2cart, pol2sph, sph2pol convert between coordinate systems (cartesian, polar, shperic)
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