zynaddsubfx

commit 3b9d775f543101831273efe79df527e124d8e4e2
parent e7ec4d407d57e49e7f3416737dfec6433c0ba169
Author: fundamental <mark.d.mccurry@gmail.com>
Date:   Sat, 29 May 2010 22:36:30 -0400

Doc: making diagram

Diffstat:
M
doc/gen/echo.tex
 | 
38
++++++++++++++++----------------------

1 file changed, 16 insertions(+), 22 deletions(-)
diff --git a/doc/gen/echo.tex b/doc/gen/echo.tex
@@ -2,47 +2,41 @@
 \pagestyle{empty}
 \usepackage{pst-sigsys}
 \begin{document}
-\begin{pspicture}[showgrid=true](0,0)(10,10)
+\begin{pspicture}[showgrid=false](0,0)(8,2)
     %Style
     \psset{framesize=1 .65}
     \psset{style=Arrow}
 
     %In/Out
-    \rput(0,7){\rnode{in}{$x[n]$}}
-    \rput(10,5){\rnode{out}{$y[n]$}}
+    \rput(0,0){\rnode{in}{$x[n]$}}
+    \rput(8,0){\rnode{out}{$y[n]$}}
 
     %Panning
-    \psfblock[framesize=1.3 .65](1.5,7){pan}{Panning}
+    \rput(1,0.5){Panning}
+    \pscircleop[operation=times] (1,0){pan}
     \ncline{in}{pan}
 
     %Crossover
-    \psfblock[framesize=1.8 .65](5,5){cross}{Crossover}
-
-    %Gain
-    \psfblock(7,5){gain}{Gain}
+    \psfblock[framesize=1.8 .65](6,0){cross}{Crossover}
 
     %Feedback
-    \psfblock[framesize=1.6 .65](5,7){fb}{Feedback}
-    \ncline{cross}{fb}
-    \pscircleop(3,7){combine}
+    \rput(4,1.5){Feedback}
+    \pscircleop[operation=times](4,1){fb}
+    \ncangle[angleA=90,angleB=0]{cross}{fb}
+    \pscircleop(2,0){combine}
     \ncline{pan}{combine}
-    \ncline{fb}{combine}
+    \ncangle[angleA=180,angleB=90]{fb}{combine}
 
     %Dampining
-    \psfblock[framesize=1.6 .65](3,6){hidamp}{Dampening}
+    \psfblock(3,0){hidamp}{LPF}
     \ncline{combine}{hidamp}
     
     %Delay
-    \psfblock(3,5){delay}{$z^{-n}$}
-    \pscircleop(1,5){delayp}
-
-    \nclist{ncline}{delayp,delay,cross,gain,out}
-    %\ncline{in}{delayp}
+    \psfblock(4.3,0){delay}{$z^{-n}$}
+    \ncline{hidamp}{delay}
+    \ncline{delay}{cross}
+    \ncline{cross}{out}
 
-    %Filter Unit
-    \psfblock(1,6){fildelay}{$z^{-1}$}
-    \ncline[arrows=<->]{fildelay}{hidamp}
-    \ncline{fildelay}{delayp}
 
 \end{pspicture}
 \end{document}