Added some "presets" and examples.

audiohandler.cpp

@@ -732,11 +732,55 @@ void audioHandler::incomingAudio(audioPacket inPacket)
     // In this case, control is a float from 0 to 1.
     control = pre_control = 0.5f;
 
-    // Modify controls:
-    controls[0] = 0.0f; // peak limit (dB) -30 to 0, default 0
-    controls[1] = 0.01f; // release time, in seconds
-    controls[2] = 1.0f; // "fast compression ratio", 0 to 1
-    controls[3] = 1.0f; // compression ratio, 0 to 1
+    // How to get parameters:
+    // cd /usr/lib/ladspa
+    // export LADSPA_PATH=$PWD
+    // listplugins
+    // analyzeplugin gverb_1216.so
+    // Place filename and label name into the audiohandler.h file
+    // (When you install the SDK, you get the listplugins and analyzeplugin programs.)
+
+    // The setupLADSPA() function will assign pointers to the controls array into the plugin's instance.
+    // The controls array has 15 slots (per the audiohandler.h file where it is allocated on the stack).
+
+
+//    // Modify controls: Dyson Compressor:
+//    controls[0] = 0.0f; // peak limit (dB) -30 to 0, default 0. For the amp plugin, this is the gain.
+//    controls[1] = 0.01f; // release time, in seconds
+//    controls[2] = 1.0f; // "fast compression ratio", 0 to 1
+//    controls[3] = 1.0f; // compression ratio, 0 to 1
+
+
+    // Modify controls: sc1_1425.so
+//    controls[0] = 10.0f;  // "Attack time (ms)" input, control, 2 to 400, default 101.5
+//    controls[1] = 10.0f; // "Release time (ms)" input, control, 2 to 800, default 401
+//    controls[2] = -25.0f;  // "Threshold level (dB)" input, control, -30 to 0, default 0
+//    controls[3] = 6.0f;  // "Ratio (1:n)" input, control, 1 to 10, default 1
+//    controls[4] = 3.25f;  // "Knee radius (dB)" input, control, 1 to 10, default 3.25
+//    controls[5] = 12.0f;  // "Makeup gain (dB)" input, control, 0 to 24, default 0
+
+    // Modify controls: fad_delay_1192.so
+//    controls[0] = 1.0f;  // delay in seconds, 1 to 10
+//    controls[1] = -12.0f;  // feedback (dB), -70 to 0
+
+    // Modify controls: gold reverv gverb_1216.so
+//    controls[0] = 75.0f; // "Roomsize (m)" input, control, 1 to 300, default 75.75
+//    controls[1] = 15.0f; // "Reverb time (s)" input, control, 0.1 to 30, default 7.575
+//    controls[2] = 0.5f; // "Damping" input, control, 0 to 1, default 0.5
+//    controls[3] = 0.75f; // "Input bandwidth" input, control, 0 to 1, default 0.75
+//    controls[4] = 0.0f; // "Dry signal level (dB)" input, control, -70 to 0, default -70
+//    controls[5] = 0.0f; // "Early reflection level (dB)" input, control, -70 to 0, default 0
+//    controls[6] = -15.0f; // "Tail level (dB)" input, control, -70 to 0, default -17.5
+
+
+    // multi-band EQ. Experiment to see if I only adjust one if the defaults hold out.
+    // file: mbeq_1197.so
+    controls[3] =  12.0f; // 220 Hz
+    controls[4] = 12.0f;  // 440 Hz
+    controls[8] = -25.0f; //	"1250Hz gain" input, control, -70 to 30, default 0
+    controls[9] = -12.0f;
+
+
 
     runPlugin();
 

audiohandler.h

@@ -197,8 +197,8 @@ private:
 //    char *pcPluginLabel = (char*)"amp_stereo";
 
     // Testing:
-    char *pcPluginFilename = (char*)"dyson_compress_1403.so";
-    char *pcPluginLabel = (char*)"dysonCompress";
+    char *pcPluginFilename = (char*)"mbeq_1197.so";
+    char *pcPluginLabel = (char*)"mbeq";
 
     int inBufferIndex = 0;
     int outBufferIndex = 0;
@@ -213,7 +213,7 @@ private:
     LADSPA_Data control;
     LADSPA_Data pre_control = 0.2f;
 
-    LADSPA_Data controls[12]; // twelve controls
+    LADSPA_Data controls[15]; // twelve controls
 
 
     void setupLADSP();