commit 60eeb73cbcdfab069dc7f6a634e7858aff6cfc74
parent 94d4ae6a0586970ea4d2a3a8c8f002686241ed9c
Author: fundamental <[email protected]>
Date: Sun, 30 May 2010 12:13:22 -0400
Doc: adding more block diagrams
Diffstat:
4 files changed, 131 insertions(+), 14 deletions(-)
diff --git a/doc/gen/Makefile b/doc/gen/Makefile
@@ -1,17 +1,14 @@
-all:echo.png ad-note.png distort.png
+SOURCES=ad-note.tex echo.tex distort.tex dynamic.tex reverb.tex chorus.tex
+OBJECTS=$(SOURCES:.tex=.png)
-ad-note.png: ad-note.tex
- pslatex ad-note.tex
- convert ad-note.dvi -trim ad-note.png
- rm ad-note.dvi ad-note.log ad-note.aux
+all:$(OBJECTS)
-echo.png: echo.tex
- pslatex echo.tex
- convert echo.dvi -trim echo.png
- rm echo.dvi echo.log echo.aux
+%.png: %.tex
+ pslatex $<
+ convert $(<:.tex=.dvi) -resize 200% -trim $@
+ rm $(<:.tex=.dvi) $(<:.tex=.log) $(<:.tex=.aux)
+
+.PHONY
+clean:
+ rm -f *.png *~
-#ought to figure out the right way for this
-distort.png: distort.tex
- pslatex distort.tex
- convert distort.dvi -trim distort.png
- rm distort.dvi distort.log distort.aux
diff --git a/doc/gen/chorus.tex b/doc/gen/chorus.tex
@@ -0,0 +1,37 @@
+\documentclass[12pt]{report}
+\pagestyle{empty}
+\usepackage{pst-sigsys}
+\begin{document}
+\begin{pspicture}[showgrid=false](0,-1)(8,2)
+ %Style
+ \psset{framesize=1 .65}
+ \psset{style=Arrow}
+
+ %In/Out
+ \rput(0,0){\rnode{in}{$x[n]$}}
+ \rput(8,0){\rnode{out}{$y[n]$}}
+
+ %Crossover
+ \psfblock[framesize=2 .65](1.5,0){cross}{Crossover}
+
+ %Feedback over fractional delay
+ \pscircleop(3,0){comb}
+ \psfblock[framesize=1.2 .65](4.5,0){delay}{$z^{-n.m}$}
+ \pnode(5.5,0){decoration}
+ \pscircleop[operation=times](4,1){fb}
+ \rput(4,1.5){Feedback}
+ \ncangle[angleA=90]{decoration}{fb}
+ \ncangle[angleA=180,angleB=90]{fb}{comb}
+
+ %subtract?
+ \pscircleop[operation=times] (6,0){sub}
+ \rput(6,-0.5){Subtract}
+
+ %Panning
+ \pscircleop[operation=times] (7,0){pan}
+ \rput(7,0.5){Panning}
+
+ %Connections
+ \nclist{ncline}{in,cross,comb,delay,sub,pan,out}
+\end{pspicture}
+\end{document}
diff --git a/doc/gen/dynamic.tex b/doc/gen/dynamic.tex
@@ -0,0 +1,45 @@
+\documentclass[11pt]{report}
+\pagestyle{empty}
+\usepackage{pst-sigsys}
+\begin{document}
+\begin{pspicture}[showgrid=false](0,0)(8,2)
+ %Style
+ \psset{framesize=1 .65}
+ \psset{style=Arrow}
+
+ %In/Out
+ \rput(0,0){\rnode{in}{$x[n]$}}
+ \rput(8,0){\rnode{out}{$y[n]$}}
+
+ %Smoothing
+ \psfblock(1,1){smooth}{LPF}
+ \rput(1,1.6){smooth}
+
+ %Sensing
+ \pscircleop[operation=times](2.5,1){sense}
+ \rput(2.5,1.5){sense}
+
+ %Combine
+ \pscircleop(4,1){comb}
+
+ %Depth
+ \pscircleop[operation=times](5.5,1){depth}
+ \rput(5.5,1.5){depth}
+
+ %LFO
+ \psfblock(7,1){lfo}{LFO}
+
+ %Filter
+ \psfblock(4,0){fil}{Filter}
+
+ %Panning
+ \pscircleop[operation=times] (5.5,0){pan}
+ \rput(5.5,-0.5){Panning}
+
+ %Connections
+ \pnode(1,0){decoration}
+ \nclist{ncline}{in,fil,pan,out}
+ \nclist{ncline}{decoration,smooth,sense,comb,fil}
+ \nclist{ncline}{lfo,depth,comb}
+\end{pspicture}
+\end{document}
diff --git a/doc/gen/reverb.tex b/doc/gen/reverb.tex
@@ -0,0 +1,38 @@
+\documentclass[11pt]{report}
+\pagestyle{empty}
+\usepackage{pst-sigsys}
+\begin{document}
+\begin{pspicture}[showgrid=false](0,-1)(11,2)
+ %Style
+ \psset{framesize=1 .65}
+ \psset{style=Arrow}
+
+ %In/Out
+ \rput(0,0){\rnode{in}{$x[n]$}}
+ \rput(11,0){\rnode{out}{$y[n]$}}
+
+ %feedback loop
+ \pscircleop(1,0){fbcomb}
+ \pnode(2.5,0){decoration}
+ \psfblock(2.5,1){delay}{$z^{-n}$}
+ \rput(2.5,1.5){delaylen}
+ \pscircleop[operation=times](1,1){fb}
+ \rput(1,1.55){feedback}
+ \nclist{ncline}{decoration,delay,fb,fbcomb}
+
+ %Filter
+ \psfblock(4,0){fil}{Filter}
+ \rput(4,.5){LP/HP}
+
+ %Magic (aka, I am not sure if I read the code right)
+ \psfblock[framesize=1.9 .65](6,0){comb}{Comb Filter}
+ \psfblock[framesize=1.9 .65](8.5,0){pass}{All Passr}
+
+ %Panning
+ \pscircleop[operation=times] (10,0){pan}
+ \rput(10,0.5){Panning}
+
+ %Connections
+ \nclist{ncline}{in,fbcomb,fil,comb,pass,pan,out}
+\end{pspicture}
+\end{document}
