added multichannel soundfiler abstractions for reading and writing

matrix rows into sound files. and some documentation for mtx_lin/logspace

svn path=/trunk/externals/iem/iemmatrix/; revision=5763

1 files changed, 17 insertions, 0 deletions

diff --git a/abs/mtx_sfread-help.pd b/abs/mtx_sfread-help.pd
new file mode 100644
index 0000000..376ae93
--- /dev/null
+++ b/abs/mtx_sfread-help.pd
@@ -0,0 +1,17 @@
+#N canvas 439 256 841 379 10;
+#X text 482 28 part of iemmatrix;
+#X obj 33 116 mtx_rand;
+#X msg 32 207 bang;
+#X obj 32 249 mtx_print file;
+#X obj 32 228 mtx_sfread 10 ./test_mtx_sfwrite.wav;
+#X obj 33 146 mtx_sfwrite ./test_mtx_sfwrite.wav;
+#X msg 33 94 10 3;
+#X obj 94 116 mtx_print original;
+#X text 43 34 [mtx_sfread][mtx_sfwrite];
+#X text 165 69 reads the rows of a matrix from a multichannel sound
+file;
+#X connect 1 0 5 0;
+#X connect 1 0 7 0;
+#X connect 2 0 4 0;
+#X connect 4 0 3 0;
+#X connect 6 0 1 0;