Objects			page : 1 2 3 4
flange1~	Abstraction		flanger flange1~ is a simple flanger that is closely related to comb2~. The principal difference is that it uses a variable delay tap. An added parameter controls the portamento time of the resonant frequency when it is changed. This abstraction is intended for use with dynamic parameter changes. As with the comb filter, equally spaced peaks or troughs in the output signal's frequency response are created at each multiple of the peak width (a frequency value in Hz). This is done by adding a slightly delayed version of a signal to itself, which causes regularlyspaced phase cancellation in the signal’s spectrum. Negative values for the intensity parameter cause the center frequency of all peaks to be shifted by half the peak width (i.e. the troughs occur at each multiple of the given width).
hoa.binaural~	External		A binaural decoder for ambisonic soundfield. hoa.binaural~ virtualizes ambisonic soundfield for two headspeakers. It uses hrtf to perform FIR filtering on the incoming signal. Hrtf are extracted from the "sipic hrtf database". hoa.binaural~ works up to the order 35 and at 44100 Hz only.
l.panner	Abstraction		Create a speaker-matrix and control your panning.
lp.abbie	External		Generate random numbers from beta and arc sine distributions The beta distribution generates random numbers in the range 0 < x < 1. It has two parameters, a and b. These parameters are sometimes referred to in the literature as Éø and É¿ or ÉÀ and É—. The parameters control the shape of the distribution. Loosely speaking, values of a closer to zero increase the probability of small deviates (i.e., random values less than 0.5) being generated; values of b closer to zero increase the probability of large deviates (i.e., random values larger than 0.5).
Lpeak	External		Reports the highest member of a list
Lspeak	External		Speaks lists aloud, using the Mac speech manager and internal sound.
meter~	External		Signal level meter meter~ is a simple signal level meter that can be attached to any signal whose level is between -1 and 1. Other signals should be scaled first. Each "LED" on the meter represents a change of 3dB from the previous step, by default. The red "over" LED comes on if the signal is greater than or equal to 1, and lasts for about a second. You can change the redrawing interval with the interval message. Resizing the meter gives its vertical or horizontal orientation, depending on whether its height is greater than its width or vice versa. meter~ outputs the peak signal value received every redrawing interval. Additional appearance settings, such as number of LEDs, and their colors can be set using the inspector (by chooseing "Get Info..." in the object menu).
multyq~	External		multyq~ is a four band equalizer multyq~ is a four band equalizer. An optional argument affects synthesis quality (0, 1 or 2), where 1 is the default. Gain values below 0. create notches rather than peaks, but only go as far as -1.0. Bandwidth is from 0. -1.0. Only three bands are used in this example, but cpu usage is the same regardless of how many are used. As the filter is FFT-based, its performance is spotty in the low frequency range.
omx.peaklim~	External		An audio peak limiter. OctiMax Peak Limiter
peak	External		Finds the largest of a stream of numbers If a number is greater than previous numbers, output it
peakamp~	External		peakamp~ reports the (absolute value of) the peak amplitude of the signal it has received since the last time it reported.
peakfollow~	External		follow signal with exponential decay
peaklist	External		find the highest/lowest value in list of ints/floats
peak~	Abstraction		peak meter peak~ is a peak meter, much like the red peak indicator in MSP’s signal meter. This abstraction is a relic of the days when chic graphic interfaces were just a dream.
pvcompand~	External		pvcompand~ either expands or compresses the differences between the amplitudes of the spectral frames. pvcompand~ either expands or compresses the differences between the amplitudes of the spectral frames. The threshold is interpreted as dB and useful ranges are from about -60 to +60. Positive values increase the "peakiness" of the sound and negative values tend to whiten the spectrum.
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Libraries
Ambisonic externals	debug: SELECT prenom, nom FROM auteurs RIGHT JOIN auteur_libraries USING (id_auteur) WHERE auteur_libraries.id_library='89'Graham Wakefield	Max/MSP externals for Ambisonic encoding, rotating and decoding up to 3rd order for two or three dimensional speaker arrays.