Objects			page : 1 2 3 4 5 6 7 8 9
sfa.nonlinfeqscale.maxpat	External		linear spectrum to Bark or Mel scale conversion Abstraction
snapgrid	External		Snap to Grid is used for adding randomness to a list of numbers, making a preset "grid, " making harmonic series, and creating lydian chromatic scales. Useful for tuning bell sounds to a chord, or randomizing amplitudes.
sneak-rhythm	Abstraction		rythm generator Generates a rhythm which "sneaks" between neigboured ED of a scale - this will result in a sort of continuous ritardando/accelerando/rubato etc.
St.AutoScale	Abstraction		An adaptive scale object
stgain1~	Abstraction		gain module This stereo gain module can be used to control a two-channel signal with one master gain fader. The advantage of using stgain1~ over a simple signal multiplication (*~) is that stgain1~ is already configured to convert a linear slider into a logarithmic gain scale. It uses the built-in log scale of the standard MSP object linedrive (see the MSP reference manual for details).
tap.jit.grayscale	External		grayscale conversion Converts a 4 plane char matrix (color video) into a 1 plane char matrix (grayscale video)
tap.scale~	External		scale for signal / maps input range of values to output range an MSP version of scale
v.applyalpha	External		v.applyalpha permanently applies the alpha channel to the stream. v.applyalpha permanently applies the alpha channel to the stream. Zeroes in the alpha channel produce black in the output channel. 255 in the alpha channel reproduces the pixel at that location. Values in the alpha channel between 1 and 254 result in output pixels which are scaled between black and the pixel values by multiplying the pixels by the alpha channel value divided by 255.
v.displace	External		v.displace displaces the input stream based on the brightnesses of the pixels of the second stream. v.displace displaces the input stream based on the brightnesses of the pixels of the second stream. For each pixel, v.displace scales the stream 2 brightness by the horizontal and vertical scales, then calculates which pixel in stream 1 is offset by the horizontal and vertical amount, then calculates the output pixel value from a scaled sum of the 4 stream 1 pixels surrounding the offset pixel. This results in a fairly smooth, antialiased displacement as long as the scales are not too large or the stream 1 image not too contrasty.
v.gradient	External		Output a stream with a grayscale gradient. Output a stream with a grayscale gradient. v.gradient creates a gradient across the image plane. This gradient is fully variable in angle, slope and center value. If the component size is int8, the output is centered on 128 and ranges from 0 to 255. If the component size is int16, the output is centered on 0 and ranges from -32768 to 32767. v.gradient can operate as a source. You can start it sending a stream by sending a 1 into its first inlet. You can stop it by sending a 0. You can synchronize it to another video stream by connecting the video stream to the first inlet.
v.jit	External		v.jit converts a softVNS 2 stream to jitter matrices. v.jit converts a softVNS 2 stream to jitter matrices. yuv streams are automatically converted to ARGB for jitter. float32 streams may be scaled from the 0.0 to 255.0 range for normal images in softVNS 2 to the 0.0 to 1.0 range used in jitter if desired. If the softVNS 2 stream has an alpha channel, it is also passed along as the A component of the ARGB jitter matrix.
v.packrgb	External		v.packrgb takes 3 gray scale streams and combines them into an rgb image.
v.packyuv	External		v.packyuv takes 3 gray scale streams and combines them into an yuv image. v.packyuv takes 3 gray scale streams and combines them into an yuv image. N.B. the u and v streams are assumed to be signed. 0 - 127 are positive values and 128 - 255 are actually -128 to -1. (Note that this is different from the pseudo-signed images like those from v.motion (signed mode) where 0 - 127 are really negative and 128 - 255 are positive. To convert an unsigned or pseudo-signed int8 stream to a signed int8 stream or vice versa, you can use a v.xor 128 object.
v.packy_uv	External		v.packy_uv takes 2 gray scale streams and combines them into an yuv image. v.packy_uv takes 2 gray scale streams and combines them into an yuv image. The first stream is the y values. The second stream contains the u and v values (alternating u then v then u) each at 1/2 the resolution of the y components. The yyyy stream and the uvuv streams are packed into a yuyvyuyv stream (normal yuv) N.B. the u and v streams are assumed to be signed. 0 - 127 are positive values and 128 - 255 are actually -128 to -1. (Note that this is different from the pseudo-signed images like those from v.motion (signed mode) where 0 - 127 are really negative and 128 - 255 are positive. To convert an unsigned or pseudo-signed int8 stream to a signed int8 stream or vice versa, you can use a v.xor 128 object.
v.record	External		v.record allows you to capture a stream to disk as a quicktime movie. v.record allows you to capture a stream to disk as a quicktime movie. You can compress the stream on the fly. This process will usually not be possible in real-time, especially if you are compressing. v.record can have a circular buffer in order to catch skipped frames. Note that you can record a movie at a slower than realtime rate but define its playback rate separately (see movie_fps, relative_timescale and movie_timescale)
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Libraries
KN-Lib 2.7	debug: SELECT prenom, nom FROM auteurs RIGHT JOIN auteur_libraries USING (id_auteur) WHERE auteur_libraries.id_library='109'Roland Cahen	KN-Lib is a collection of everyday abstraction tools. It contains mouse and keyboards facilities, converters, calculation, random, interval and scale generators, midi utilities...etc (The old version is no longer available. If necessary it can be downloades at : ftp://ftp.forumnet.ircam.fr/pub/max/FAT/misc)
KnLib2.8.1	debug: SELECT prenom, nom FROM auteurs RIGHT JOIN auteur_libraries USING (id_auteur) WHERE auteur_libraries.id_library='138'Roland Cahen	KN-Lib 2.8 is a collection of everyday abstraction tools. It contains mouse and keyboards facilities, converters, calculation, random, interval and scale generators, midi utilities...etc Most of them are finished, a few are in progress.
Modal Object Library	debug: SELECT prenom, nom FROM auteurs RIGHT JOIN auteur_libraries USING (id_auteur) WHERE auteur_libraries.id_library='110'V.j. Manzo	The Modal Object Library is a collection of objects for Max/MSP that control modality. Included are objects for all 28 diatonic modes (scales), the Messiaen modes, chords, triads, progressions, modal relationships and modal analysis. This library would be especially useful to those interested in algorithmic composition and interactive music systems. Free registration is required. Registration forum offers patches, and objects based on this library. created by V.J. Manzo www.vjmanzo.com/mol | www.vincemanzo.com
SFA Max/MSP Library	debug: SELECT prenom, nom FROM auteurs RIGHT JOIN auteur_libraries USING (id_auteur) WHERE auteur_libraries.id_library='172'Stefano Fasciani	The SFA-MaxLib is a collection of Max/MSP objects developed in the context of the VCI4DMI. It includes functions and utilities in the form of FTM externals, FTM abstractions and Max abstractions. FTM is a shared library for Max/MSP developed by IRCAM, which provides a small and simple real-time object system and a set of optimized services to be used within Max/MSP externals. List of FTM Externals: sfa.eig - eigenvalues; sfa.inputcombinations - combination generator; sfa.levinson - levinson-durbin recursion; sfa.lpc2cep - lpc to cepstra conversion; sfa.rastafilt - rasta filter; sfa.rmd - relative mean difference; sfa.roots - polynomial roots; List of Abstractions: sfa.bark.maxpat - energy of the Bark bands from time domain frame;sfa.bark2hz_vect.maxpat - Herts to Bark conversion;sfa.barkspect.maxpat - energy of the Bark bands from spectrum; sfa.ceil.maxpat - ceil function; sfa.featfluxgate.maxpat - gated distance on stream of feature vectors; sfa.fft2barkmx.maxpat - utility sub-abstraction of sfa.bark; sfa.fft2barkmxN.maxpat - utility sub-abstraction of sfa.barkspect; sfa.hynek_eq_coeff.maxpat - hynek equalization coefficients; sfa.hz2bark.maxpat - Hertz to Bark conversion; sfa.hz2bark_vect.maxpat - Hertz to Bark conversion for vectors; sfa.hz2mel.maxpat - Hertz to Mel conversion; sfa.idft_real_coeff.maxpat - utility sub-abstraction of sfa.rasta-plp; sfa.maxminmem.maxpat - minimum and maximum of a stream of data; sfa.mfcc.maxpat - MFCC coefficients; sfa.modalphafilter.maxpat - 1st order IIR lowpass on a stream of vectors; sfa.nonlinfeqscale.maxpat - linear spectrum to Bark or Mel scale conversion; sfa.rasta-plp.maxpat - PLP and RASTA-PLP coefficients; sfa.spectmoments.maxpat - 4 spectral moments (centroid, deviation, skewness, kurtosis); sfa.3spectmoments+flatness.maxpat - 3 spectral moments (centroid, deviation, skewness) and the spectral flatness; sfa.spectralflux.maxpat - spectral flux on stream of spectrum vectors; sfa.spectralfluxgate.maxpat - gated spectral flux on stream of spectrum vectors; sfa.std.maxpat - standard deviation; sfa.win_to_fft_size.maxpat - smaller FFT size given frame size; sfa.GCemulator.maxpat – 3D gestural controller emulator;