add crossfade for input sidechain

README.md

@@ -8,6 +8,7 @@ Some graphs to document the signal-flow of Luppp
 - orange Box = Jack Input Port
 - Blue Box = Internal Connection
 - Oval = Continous Controller
+- Triangle = Crossfade (When one path gets louder, the other gets quiter)
 
 # Build
 
@@ -20,7 +21,6 @@ For more options, see `dot --help`
 
 - long way to go to be complete
 - no discrete controllers
-- no crossfaders
 
 # Contribute
 

input.dot

@@ -10,11 +10,13 @@ strict digraph input {
 
     clip_record [label="Clip Record", shape=box, style=filled, color=blue];
 
+    sidechain_signal_volume [label="Sidechain Vol", shape=invtriangle]
+
     master_in -> "Input Volume";
     "Input Volume" -> "Mix Volume";
     "Mix Volume" -> "Send Volume" -> send_out;
     "Input Volume" -> sidechain_key_out;
-    "Input Volume" -> "Sidechain Signal Volume" -> sidechain_signal_out;
-    "Sidechain Signal Volume" -> master_out;
+    "Input Volume" -> sidechain_signal_volume -> sidechain_signal_out;
+    sidechain_signal_volume -> master_out;
     master_in -> clip_record;
 }