From 9340768f6c7dea7cb7fe348f6fdf52db75ce9d82 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?IOhannes=20m=20zm=C3=B6lnig?= Date: Tue, 23 Nov 2004 15:29:47 +0000 Subject: This commit was generated by cvs2svn to compensate for changes in r2300, which included commits to RCS files with non-trunk default branches. svn path=/trunk/externals/iem16/; revision=2301 --- examples/tab16read4~.pd | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 examples/tab16read4~.pd (limited to 'examples/tab16read4~.pd') diff --git a/examples/tab16read4~.pd b/examples/tab16read4~.pd new file mode 100644 index 0000000..6757552 --- /dev/null +++ b/examples/tab16read4~.pd @@ -0,0 +1,39 @@ +#N canvas 59 33 741 466 10; +#X text 21 207 signal input x(n); +#X text 127 21 4-point-interpolating table lookup; +#X obj 11 316 snapshot~; +#X obj 30 290 metro 200; +#X obj 11 124 sig~; +#X floatatom 11 98 0 0 0 0 - - -; +#X obj 30 264 r readout; +#X floatatom 11 342 0 0 0 0 - - -; +#X text 49 94 incoming signal is index. Indices should range from 1 +to (size-2) so that the 4-point interpolation is meaningful. You can +shift-drag the number box to see the effect of interpolation.; +#X msg 34 158 set array99; +#X text 116 158 "set" message permits you to switch between arrays +; +#X text 149 228 creation argument initializes array name; +#X obj 10 228 tab16read4~ array99; +#X obj 460 301 table16 array99; +#X text 395 400 updated for iem16 version1.0; +#X obj 11 395 tab16write~; +#X obj 11 414 tab16read4~; +#X obj 95 414 tab16read; +#X obj 95 395 tab16write; +#X obj 172 395 tab16send~; +#X obj 172 414 tab16receive~; +#X obj 334 400 table16; +#X obj 47 21 tab16read4~; +#X text 7 51 tab16read4~ is used to build samplers and other table +lookup algorithms. The interpolation scheme is 4-point polynomial. +; +#X text 185 266 since [table16] can only hold 16bit-values \, the stored +integer values -32768..+32767 are converted to floats -1.0..+1.0; +#X connect 2 0 7 0; +#X connect 3 0 2 0; +#X connect 4 0 12 0; +#X connect 5 0 4 0; +#X connect 6 0 3 0; +#X connect 9 0 12 0; +#X connect 12 0 2 0; -- cgit v1.2.1