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HENON -- Henon map noise generator
in RTcmix/insts/neil
## quick syntax:HENON(outsk, dur, AMP[, A, B, X, Y, UPDATE, PAN)
CAPITALIZED parameters are pfield-enabled for table or dynamic control (see the maketable or makeconnection scorefile commands). Parameters after the [bracket] are optional and default to 0 unless otherwise noted. p0 = output start time p1 = duration p2 = amplitude multiplier p3 = a [optional, default is 1.4] p4 = b [optional, default is 0.3] p5 = x [optional, default is 1] p6 = y [optional, default is 1] p7 = update rate for p3-p6 [optional, default is 1000] p8 = pan (in percent-to-left format) [optional, default is .5] p2 (amp), p3-p6 (function parameters), p7 (update rate), and p8 (pan) can receive updates from a table or real-time control source. p3-p6: Try values within a few tenths of the defaults given here. Author: Neil Thornock (neilthornock at gmail), 11/12/16. Function from the Henon map by Michel Henon. ## Usage NotesHENON is a chaotic noise generator. Pfields p3-p6 default to classical Henon map values. Varying these parameters will lead to a variety of different results. Try values within a few tenths of the defaults given.Pfield p7 (update rate) is how many times per second p3-p6 are updated and affects the frequency. Values greater than 0 and less than sample rate divided by 5 are valid. ## Sample Scorertsetparams(44100, 2) load("HENON") HENON(0, dur=100, amp=4000, a=1.4, b=0.3, x=1, y=1, update=1000, pan=0.5) ## See AlsoBROWN, CRACKLE, DUST, IIR, LATOOCARFIAN, NOISE, PINK |