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192 lines
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<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"/><meta name="viewport" content="width=device-width, initial-scale=0.8"/><title>rsc3: racket/scheme/supercollider</title><link rel="stylesheet" type="text/css" href="scribble.css" title="default"/><link rel="stylesheet" type="text/css" href="manual-style.css" title="default"/><link rel="stylesheet" type="text/css" href="manual-racket.css" title="default"/><script type="text/javascript" src="scribble-common.js"></script><script type="text/javascript" src="manual-racket.js"></script><!--[if IE 6]><style type="text/css">.SIEHidden { overflow: hidden; }</style><![endif]--></head><body id="scribble-racket-lang-org"><div class="tocset"><div class="tocview"><div class="tocviewlist tocviewlisttopspace"><div class="tocviewtitle"><table cellspacing="0" cellpadding="0"><tr><td style="width: 1em;"><a href="javascript:void(0);" title="Expand/Collapse" class="tocviewtoggle" onclick="TocviewToggle(this,"tocview_0");">▼</a></td><td></td><td><a href="" class="tocviewselflink" data-pltdoc="x">rsc3:<span class="mywbr"> </span> racket/<span class="mywbr"> </span>scheme/<span class="mywbr"> </span>supercollider</a></td></tr></table></div><div class="tocviewsublistonly" style="display: block;" id="tocview_0"><table cellspacing="0" cellpadding="0"><tr><td align="right">1 </td><td><a href="rsc3__server_commands.html" class="tocviewlink" data-pltdoc="x">rsc3:<span class="mywbr"> </span> server commands</a></td></tr><tr><td align="right">2 </td><td><a href="rsc3__ugens.html" class="tocviewlink" data-pltdoc="x">rsc3:<span class="mywbr"> </span> ugens</a></td></tr><tr><td align="right">3 </td><td><a href="rsc3__tutorials.html" class="tocviewlink" data-pltdoc="x">rsc3:<span class="mywbr"> </span> tutorials</a></td></tr><tr><td align="right"></td><td><a href="doc-index.html" class="tocviewlink" data-pltdoc="x">Index</a></td></tr></table></div></div></div><div class="tocsub"><div class="tocsubtitle">On this page:</div><table class="tocsublist" cellspacing="0"><tr><td><span class="tocsublinknumber"></span><a href="#%28part._rsc3__racket_scheme_supercollider%29" class="tocsubseclink" data-pltdoc="x">rsc3:<span class="mywbr"> </span> racket/<span class="mywbr"> </span>scheme/<span class="mywbr"> </span>supercollider</a></td></tr></table></div></div><div class="maincolumn"><div class="main"><div class="versionbox"><span class="version">8.6</span></div><div class="navsettop"><span class="navleft"><div class="nosearchform"></div> <span class="tocsettoggle"> <a href="javascript:void(0);" title="show/hide table of contents" onclick="TocsetToggle();">contents</a></span></span><span class="navright"> <span class="nonavigation">← prev</span> <span class="nonavigation">up</span> <a href="rsc3__server_commands.html" title="forward to "1 rsc3: server commands"" data-pltdoc="x">next →</a></span> </div><h2><a name="(part._rsc3__racket_scheme_supercollider)"></a>rsc3: racket/scheme/supercollider</h2><table cellspacing="0" cellpadding="0"><tr><td><p><span class="hspace"> </span><a href="rsc3__server_commands.html" class="toptoclink" data-pltdoc="x">1<span class="hspace"> </span>rsc3: server commands</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__server_commands.html#%28part.__g_deep.Free__.Free_all_synths_in_this_group_and_all_its_sub-groups_%29" class="toclink" data-pltdoc="x">1.1<span class="hspace"> </span>/g_deepFree Free all synths in this group and all its sub-groups.</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__server_commands.html#%28part.__c_setn___________________________________.Set_ranges_of_bus_value_s_%29" class="toclink" data-pltdoc="x">1.2<span class="hspace"> </span>/c_setn Set ranges of bus value(s)</a></p></td></tr><tr>
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(import (rsc3))
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(audition (out 0 (mul (f-sin-osc ar (mce2 440 550) 0) 0.05)))
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(let ((f (x-line kr 200 4000 1 remove-synth)))
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(audition (out 0 (mul (f-sin-osc ar f 0) 0.25))))</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__v-osc_rate_bufpos_freq_phase_%29" class="toclink" data-pltdoc="x">2.103<span class="hspace"> </span>(v-osc rate bufpos freq phase)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__var-saw_rate_freq_iphasewidth_%29" class="toclink" data-pltdoc="x">2.104<span class="hspace"> </span>(var-saw rate freq iphasewidth)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__import__sosc___rsc3_____let___a__letc___r_1_______________let____r___mul__buf-rate-scale_kr_0__r______________________p__phasor_ar_0_r__0__buf-frames_kr_0__0______________________f__mul-add__lf-noise1_kr_2__300_400______________________i__mul__sin-osc_ar_f_0__0_1__________________mrg2__buf-wr_0_p_1_i______________________out_0_0_0_____________b__letc___r_1_______________let____r___mul__buf-rate-scale_kr_0__r______________________p__phasor_ar_0_r__0__buf-frames_kr_0__0__________________out_0__buf-rd_1_ar_0_p_1_2__________with-sc3_____lambda__fd________async_fd__b-alloc_0____44100_2__1_________send-synth_fd__a__a________send-synth_fd__b__b________send_fd__s-new0__a__1001_1_0_________send_fd__s-new0__b__1002_1_0________define__do-send_m_____with-sc3__lambda__fd___send_fd_m_______do-send__n-set1_1002__r__5_____do-send__n-set1_1001__r___random_0_2______do-send__n-set1_1002__r__2__%29" class="toclink" data-pltdoc="x">2.105<span class="hspace"> </span>(import (sosc) (rsc3))
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(let ((a (letc ((r 1))
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(let* ((r* (mul (buf-rate-scale kr 0) r))
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(p (phasor ar 0 r* 0 (buf-frames kr 0) 0))
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(f (mul-add (lf-noise1 kr 2) 300 400))
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(i (mul (sin-osc ar f 0) 0.1)))
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(mrg2 (buf-wr 0 p 1 i)
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(out 0 0.0)))))
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(b (letc ((r 1))
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(let* ((r* (mul (buf-rate-scale kr 0) r))
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(p (phasor ar 0 r* 0 (buf-frames kr 0) 0)))
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(out 0 (buf-rd 1 ar 0 p 1 2))))))
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(with-sc3
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(lambda (fd)
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(async fd (b-alloc 0 (* 44100 2) 1))
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(send-synth fd "a" a)
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(send-synth fd "b" b)
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(send fd (s-new0 "a" 1001 1 0))
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(send fd (s-new0 "b" 1002 1 0)))))
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(define (do-send m)
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(with-sc3 (lambda (fd) (send fd m))))
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(do-send (n-set1 1002 "r" 5))
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(do-send (n-set1 1001 "r" (random 0 2)))
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(do-send (n-set1 1002 "r" 2))</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__import__rsc3_____audition__out_0__mul__impulse_ar_800_0__0_1______let___f__x-line_kr_800_10_5_remove-synth_______audition__out_0__mul__impulse_ar_f_0_0__0_5_______let___f__mouse-y__kr_4_8_0_0_1__________p__mouse-x__kr_0_1_0_0_1_______audition__out_0__mul__impulse_ar_f__mce2_0_p___0_2____%29" class="toclink" data-pltdoc="x">2.106<span class="hspace"> </span>(import (rsc3))
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(audition (out 0 (mul (impulse ar 800 0) 0.1)))
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(let ((f (x-line kr 800 10 5 remove-synth)))
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(audition (out 0 (mul (impulse ar f 0.0) 0.5))))
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(let ((f (mouse-y* kr 4 8 0 0.1))
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(p (mouse-x* kr 0 1 0 0.1)))
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(audition (out 0 (mul (impulse ar f (mce2 0 p)) 0.2))))</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__import__rsc3_____audition__out_0__mul__blip_ar_440_200__0_15___%29" class="toclink" data-pltdoc="x">2.107<span class="hspace"> </span>(import (rsc3))
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(audition (out 0 (mul (blip ar 440 200) 0.15)))</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__select_which_array_%29" class="toclink" data-pltdoc="x">2.108<span class="hspace"> </span>(select which array)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__import__rsc3__%29" class="toclink" data-pltdoc="x">2.109<span class="hspace"> </span>(import (rsc3))</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__import__rsc3_____with-sc3___lambda__fd______async_fd__b-alloc_10_512_1_______async_fd__b-gen1_10__sine1___list____1_2_4__1_1_2_1_3_1_4_1_5_1_6_1_7_1_8_1_9_1_10________audition__out_0__mul__c-osc_ar_10_200_0_7__0_25______audition__out_0__mul__c-osc_ar_10_200__mouse-x__kr_0_4_0_0_1___0_25___%29" class="toclink" data-pltdoc="x">2.110<span class="hspace"> </span>(import (rsc3))
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(with-sc3
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(lambda (fd)
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(async fd (b-alloc 10 512 1))
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(async fd (b-gen1 10 "sine1" (list (+ 1 2 4) 1 1/2 1/3 1/4 1/5 1/6 1/7 1/8 1/9 1/10)))))
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(audition (out 0 (mul (c-osc ar 10 200 0.7) 0.25)))
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(audition (out 0 (mul (c-osc ar 10 200 (mouse-x* kr 0 4 0 0.1)) 0.25)))</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__v-osc3_rate_bufpos_freq1_freq2_freq3_%29" class="toclink" data-pltdoc="x">2.111<span class="hspace"> </span>(v-osc3 rate bufpos freq1 freq2 freq3)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__lf-cub_rate_freq_iphase_%29" class="toclink" data-pltdoc="x">2.112<span class="hspace"> </span>(lf-cub rate freq iphase)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__lf-pulse_rate_freq_iphase_width_%29" class="toclink" data-pltdoc="x">2.113<span class="hspace"> </span>(lf-pulse rate freq iphase width)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__import__sosc___rsc3__%29" class="toclink" data-pltdoc="x">2.114<span class="hspace"> </span>(import (sosc) (rsc3))</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part._.See_lf-cub_%29" class="toclink" data-pltdoc="x">2.115<span class="hspace"> </span>See lf-cub.</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__sync-saw_rate_sync.Freq_saw.Freq_%29" class="toclink" data-pltdoc="x">2.116<span class="hspace"> </span>(sync-saw rate syncFreq sawFreq)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__t-choose_trig_array_%29" class="toclink" data-pltdoc="x">2.117<span class="hspace"> </span>(t-choose trig array)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__sin-osc_rate_freq_phase_%29" class="toclink" data-pltdoc="x">2.118<span class="hspace"> </span>(sin-osc rate freq phase)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__klang_rate_freq.Scale_freq.Offset_spec_%29" class="toclink" data-pltdoc="x">2.119<span class="hspace"> </span>(klang rate freqScale freqOffset spec)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__lag-in_num-channels_bus_lag_%29" class="toclink" data-pltdoc="x">2.120<span class="hspace"> </span>(lag-in num-channels bus lag)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__sound-in_channel_%29" class="toclink" data-pltdoc="x">2.121<span class="hspace"> </span>(sound-in channel)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__in_num-channels_rate_bus_%29" class="toclink" data-pltdoc="x">2.122<span class="hspace"> </span>(in num-channels rate bus)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__in-trig_num-channels_bus_%29" class="toclink" data-pltdoc="x">2.123<span class="hspace"> </span>(in-trig num-channels bus)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__replace-out_bufferindex_inputs_%29" class="toclink" data-pltdoc="x">2.124<span class="hspace"> </span>(replace-out bufferindex inputs)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__local-in_num-channels_rate_%29" class="toclink" data-pltdoc="x">2.125<span class="hspace"> </span>(local-in num-channels rate)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__offset-out_bufferindex
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(let ((n 6)
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(o (lambda (_) (mul (f-sin-osc ar (rand 200 700) 0) 0.1))))
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(audition (out 0 (mix-fill n o))))</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__latch_in_trig_%29" class="toclink" data-pltdoc="x">2.132<span class="hspace"> </span>(latch in trig)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__decay_in_decay.Time_%29" class="toclink" data-pltdoc="x">2.133<span class="hspace"> </span>(decay in decayTime)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__wrap-index_bufnum_in_%29" class="toclink" data-pltdoc="x">2.134<span class="hspace"> </span>(wrap-index bufnum in)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__mouse-y_rate_minval_maxval_warp_lag_%29" class="toclink" data-pltdoc="x">2.135<span class="hspace"> </span>(mouse-y rate minval maxval warp lag)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__degree-to-key_bufnum_in_octave_%29" class="toclink" data-pltdoc="x">2.136<span class="hspace"> </span>(degree-to-key bufnum in octave)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__key-state_rate_keynum_minval_maxval_lag_%29" class="toclink" data-pltdoc="x">2.137<span class="hspace"> </span>(key-state rate keynum minval maxval lag)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__mrg2_left_right_%29" class="toclink" data-pltdoc="x">2.138<span class="hspace"> </span>(mrg2 left right)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__mouse-button_rate_minval_maxval_lag_%29" class="toclink" data-pltdoc="x">2.139<span class="hspace"> </span>(mouse-button rate minval maxval lag)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__slew_in_up_dn_%29" class="toclink" data-pltdoc="x">2.140<span class="hspace"> </span>(slew in up dn)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__mouse-x_rate_minval_maxval_warp_lag_%29" class="toclink" data-pltdoc="x">2.141<span class="hspace"> </span>(mouse-x rate minval maxval warp lag)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__decay2_in_attack.Time_decay.Time_%29" class="toclink" data-pltdoc="x">2.142<span class="hspace"> </span>(decay2 in attackTime decayTime)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__k2a_in_%29" class="toclink" data-pltdoc="x">2.143<span class="hspace"> </span>(k2a in)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__mul-add_a_b_c_%29" class="toclink" data-pltdoc="x">2.144<span class="hspace"> </span>(mul-add a b c)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__clip2_a_b_%29" class="toclink" data-pltdoc="x">2.145<span class="hspace"> </span>(clip2 a b)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__.Atan2_x_y_%29" class="toclink" data-pltdoc="x">2.146<span class="hspace"> </span>(Atan2 x y)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__trunc_a_b_%29" class="toclink" data-pltdoc="x">2.147<span class="hspace"> </span>(trunc a b)</a></p></td></tr><tr><td><p><span class="hspace"> &
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#|
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fft feature detector for onset detection based on work described in
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Jensen,K. & Andersen, T. H. (2003). Real-time Beat Estimation Using
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Feature Extraction. in Proceedings of the Computer Music Modeling and
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Retrieval Symposium, Lecture Notes in Computer Science. springer
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Verlag.
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First order derivatives of the features are taken. Threshold may
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need to be set low to pick up on changes.
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buffer - fft buffer to read from.
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propsc - Proportion of spectral centroid feature.
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prophfe - Proportion of high frequency energy feature.
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prophfc - Proportion of high frequency content feature.
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propsf - Proportion of spectral flux feature.
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threshold - Threshold level for allowing a detection
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waittime - If triggered, minimum wait until a further frame can
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cause another spot (useful to stop multiple detects on
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heavy signals)
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Default values in sclang are: propsc=0.25, prophfe=0.25,
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prophfc=0.25, propsf=0.25, threshold=1.0, waittime=0.04.
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|#
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(with-sc3
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(lambda (fd)
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(async fd (b-alloc 0 2048 1))))
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(let* ((source (sound-in 0))
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(detect (pv-jensen-andersen (fft* 0 source)
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0.25 0.25 0.25 0.25
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(mouse-x kr 0.01 1.0 1 0.1)
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0.04)))
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(audition
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(out 0 (mul (sin-osc ar (mce2 440 445) 0)
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(decay (mul 0.1 detect) 0.1)))))</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-phase-shift270_buffer_%29" class="toclink" data-pltdoc="x">2.247<span class="hspace"> </span>(pv-phase-shift270 buffer)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-hainsworth-foote_buffer_proph_propf_threshold_waittime_%29" class="toclink" data-pltdoc="x">2.248<span class="hspace"> </span>(pv-hainsworth-foote buffer proph propf threshold waittime)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-phase-shift_buffer_shift_%29" class="toclink" data-pltdoc="x">2.249<span class="hspace"> </span>(pv-phase-shift buffer shift)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-copy_buffer.A_buffer.B_%29" class="toclink" data-pltdoc="x">2.250<span class="hspace"> </span>(pv-copy bufferA bufferB)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-brick-wall_buffer_wipe_%29" class="toclink" data-pltdoc="x">2.251<span class="hspace"> </span>(pv-brick-wall buffer wipe)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-mag-smear_buffer_bins_%29" class="toclink" data-pltdoc="x">2.252<span class="hspace"> </span>(pv-mag-smear buffer bins)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-mag-above_buffer_threshold_%29" class="toclink" data-pltdoc="x">2.253<span class="hspace"> </span>(pv-mag-above buffer threshold)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-bin-shift_buffer_stretch_shift_%29" class="toclink" data-pltdoc="x">2.254<span class="hspace"> </span>(pv-bin-shift buffer stretch shift)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__fft_buffer_in_hop_wintype_active_%29" class="toclink" data-pltdoc="x">2.255<span class="hspace"> </span>(fft buffer in hop wintype active)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-bin-wipe_buffer.A_buffer.B_wipe_%29" class="toclink" data-pltdoc="x">2.256<span class="hspace"> </span>(pv-bin-wipe bufferA bufferB wipe)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-copy.Phase_buffer.A_buffer.B_%29" class="toclink" data-pltdoc="x">2.257<span class="hspace"> </span>(pv-copyPhase bufferA bufferB)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-phase-shift90_buffer_%29" class="toclink" data-pltdoc="x">2.258<span class="hspace"> </span>(pv-phase-shift90 buffer)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__convolution2_in_bufnum_trigger_framesize_______.Strict_convolution_with_fixed_kernel_which_can_be_updated_using_a_trigger_signal___in________-_processing_target_bufnum____-_buffer_index_for_the_fixed_kernel__may_be_modulated_in_____________combination_with_the_trigger_trigger___-_update_the_kernel_on_a_change_from__~3d0_to__0_framesize_-_size_of_fft_frame__must_be_a_power_of_two__convolution_____________uses_twice_this_number_internally__maximum_value_you_____________can_give_this_argument_is_2_16~3d65536__.Note_that_it_gets_____________progressively_more_expensive_to_run_for_higher_powers______________512__1024__2048__4096_standard________with-sc3___lambda__fd______for-each______lambda__b____
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#|
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Strict convolution with fixed kernel which can be updated using a
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trigger signal.
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in - processing target
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bufnum - buffer index for the fixed kernel, may be modulated in
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combination with the trigger
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trigger - update the kernel on a change from <=0 to >0
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framesize - size of fft frame, must be a power of two. convolution
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uses twice this number internally, maximum value you
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can give this argument is 2^16=65536. Note that it gets
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progressively more expensive to run for higher powers!
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512, 1024, 2048, 4096 standard.
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|#
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(with-sc3
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(lambda (fd)
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(for-each
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(lambda (b)
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(async fd (b-alloc b 2048 1)))
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(list 10 11 12))
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(for-each
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(lambda (n)
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(send fd (b-set1 10 (+ (* 400 n) 100) 1)))
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(enum-from-to 0 2))
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(for-each
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(lambda (n)
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(send fd (b-set1 11 (+ (* 20 n) 10) (random 0 1))))
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(enum-from-to 0 49))
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(for-each
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(lambda (n)
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(send fd (b-set1 12 (+ (* 40 n) 20) 1)))
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(enum-from-to 0 19))
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(send-synth
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fd "c"
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(letc ((k 0) (t 0))
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(let ((i (impulse ar 1 0)))
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(out 0 (mul (convolution2 i k t 2048) 0.5)))))))
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(define send-to
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(lambda (m)
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(with-sc3
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(lambda (fd)
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(send fd m)))))
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(define async-to
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(lambda (m)
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(with-sc3
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(lambda (fd)
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(async fd m)))))
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(send-to (s-new1 "c" 1001 1 1 "k" 10))
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(send-to (n-set1 1001 "k" 11))
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(send-to (n-set1 1001 "t" 0))
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(send-to (n-set1 1001 "t" 1))
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(send-to (n-set1 1001 "k" 12))
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(send-to (n-set1 1001 "t" 0))
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(send-to (n-set1 1001 "t" 1))
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(async-to (b-zero 12))
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(for-each
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(lambda (n)
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(send-to (b-set1 12 (+ (* 20 n) 10) 1)))
|
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(enum-from-to 0 39))
|
||
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||
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(send-to (n-set1 1001 "t" 0))
|
||
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(send-to (n-set1 1001 "t" 1))</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-rect-comb2_buffer.A_buffer.B_num.Teeth_phase_width_%29" class="toclink" data-pltdoc="x">2.260<span class="hspace"> </span>(pv-rect-comb2 bufferA bufferB numTeeth phase width)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-add_buffer.A_buffer.B_%29" class="toclink" data-pltdoc="x">2.261<span class="hspace"> </span>(pv-add bufferA bufferB)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-rand-comb_buffer_wipe_trig_%29" class="toclink" data-pltdoc="x">2.262<span class="hspace"> </span>(pv-rand-comb buffer wipe trig)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-local-max_buffer_threshold_%29" class="toclink" data-pltdoc="x">2.263<span class="hspace"> </span>(pv-local-max buffer threshold)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-mag-mul_buffer.A_buffer.B_%29" class="toclink" data-pltdoc="x">2.264<span class="hspace"> </span>(pv-mag-mul bufferA bufferB)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-conformal-map_buffer_real_imag_%29" class="toclink" data-pltdoc="x">2.265<span class="hspace"> </span>(pv-conformal-map buffer real imag)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-diffuser_buffer_trig_%29" class="toclink" data-pltdoc="x">2.266<span class="hspace"> </span>(pv-diffuser buffer trig)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-max_buffer.A_buffer.B_%29" class="toclink" data-pltdoc="x">2.267<span class="hspace"> </span>(pv-max bufferA bufferB)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__.Ifft_buffer_wintype_%29" class="toclink" data-pltdoc="x">2.268<span class="hspace"> </span>(Ifft buffer wintype)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-bin-scramble_buffer_wipe_width_trig_%29" class="toclink" data-pltdoc="x">2.269<span class="hspace"> </span>(pv-bin-scramble buffer wipe width trig)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-rand-wipe_buffer.A_buffer.B_wipe_trig_%29" class="toclink" data-pltdoc="x">2.270<span class="hspace"> </span>(pv-rand-wipe bufferA bufferB wipe trig)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__.Packfft_chain_bufsize_frombin_tobin_zeroothers_magsphases_%29" class="toclink" data-pltdoc="x">2.271<span class="hspace"> </span>(Packfft chain bufsize frombin tobin zeroothers magsphases)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pvcollect_chain_numframes_func_frombin_tobin_zeroothers_%29" class="toclink" data-pltdoc="x">2.272<span class="hspace"> </span>(pvcollect chain numframes func frombin tobin zeroothers)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__.P.V_.Magclip_buffer_threshold_%29" class="toclink" data-pltdoc="x">2.273<span class="hspace"> </span>(PV_Magclip buffer threshold)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__.P.V_.Magfreeze_buffer_freeze_%29" class="toclink" data-pltdoc="x">2.274<
|
||
|
|
|
||
|
|
(with-sc3
|
||
|
|
(lambda (fd)
|
||
|
|
(async fd (b-alloc 10 2048 1))))
|
||
|
|
|
||
|
|
(let* ((dup (lambda (a) (mce2 a a)))
|
||
|
|
(x (mouse-x kr 0 0.5 0 0.1))
|
||
|
|
(y (mouse-y kr 0 0.5 0 0.1))
|
||
|
|
(n (dup (mul (white-noise ar) 0.3)))
|
||
|
|
(c (pv-rect-comb (fft* 10 n) 8 x y)))
|
||
|
|
(audition (out 0 (ifft* c))))
|
||
|
|
|
||
|
|
(let* ((dup (lambda (a) (mce2 a a)))
|
||
|
|
(p (mul-add (lf-tri kr 0.097 0) 0.4 0.5))
|
||
|
|
(w (mul-add (lf-tri kr 0.24 0) -0.5 0.5))
|
||
|
|
(n (dup (mul (white-noise ar) 0.3)))
|
||
|
|
(c (pv-rect-comb (fft* 10 n) 8 p w)))
|
||
|
|
(audition (out 0 (ifft* c))))</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__pv-mag-shift_buffer_stretch_shift_%29" class="toclink" data-pltdoc="x">2.276<span class="hspace"> </span>(pv-mag-shift buffer stretch shift)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part._.See_allpass-n%29" class="toclink" data-pltdoc="x">2.277<span class="hspace"> </span>See allpass-n</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part._.See_comb-n%29" class="toclink" data-pltdoc="x">2.278<span class="hspace"> </span>See comb-n</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part._.See_.Bufallpass-c%29" class="toclink" data-pltdoc="x">2.279<span class="hspace"> </span>See Bufallpass-c</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__free-verb_in_mix_room_damp_%29" class="toclink" data-pltdoc="x">2.280<span class="hspace"> </span>(free-verb in mix room damp)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part._.See_free.Verb%29" class="toclink" data-pltdoc="x">2.281<span class="hspace"> </span>See freeVerb</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__play-buf_num.Channels_bufnum_rate_trigger_start.Pos_loop_%29" class="toclink" data-pltdoc="x">2.282<span class="hspace"> </span>(play-buf numChannels bufnum rate trigger startPos loop)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part._.See_buf-delay-c%29" class="toclink" data-pltdoc="x">2.283<span class="hspace"> </span>See buf-delay-c</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__delay2_in_%29" class="toclink" data-pltdoc="x">2.284<span class="hspace"> </span>(delay2 in)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__comb-n_in_max.Delay.Time_delay.Time_decay.Time_%29" class="toclink" data-pltdoc="x">2.285<span class="hspace"> </span>(comb-n in maxDelayTime delayTime decayTime)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part._.See_.Bufallpass-c%29" class="toclink" data-pltdoc="x">2.286<span class="hspace"> </span>See Bufallpass-c</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__allpass-n_in_max.Delay.Time_delay.Time_decay.Time_%29" class="toclink" data-pltdoc="x">2.287<span class="hspace"> </span>(allpass-n in maxDelayTime delayTime decayTime)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part._.See_comb-n%29" class="toclink" data-pltdoc="x">2.288<span class="hspace"> </span>See comb-n</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part.__buf-allpass-c_buf_in_delaytime_decaytime_%29" class="toclink" data-pltdoc="x">2.289<span class="hspace"> </span>(buf-allpass-c buf in delaytime decaytime)</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part._.See_allpass-n%29" class="toclink" data-pltdoc="x">2.290<span class="hspace"> </span>See allpass-n</a></p></td></tr><tr><td><p><span class="hspace"> </span><a href="rsc3__ugens.html#%28part._.See_buf-delay-c%29" class="toclink" data-pltdoc="x">2.291<span class="hspace"> </span>See buf-delay-c</a></p></td
|
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you must bring your own straw.</p></li></ul><div class="navsetbottom"><span class="navleft"><div class="nosearchform"></div> <span class="tocsettoggle"> <a href="javascript:void(0);" title="show/hide table of contents" onclick="TocsetToggle();">contents</a></span></span><span class="navright"> <span class="nonavigation">← prev</span> <span class="nonavigation">up</span> <a href="rsc3__server_commands.html" title="forward to "1 rsc3: server commands"" data-pltdoc="x">next →</a></span> </div></div></div><div id="contextindicator"> </div></body></html>
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