diff --git a/.gitignore b/.gitignore
index 7599d847..718e6574 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
-/*.class
+*.class
 /classes*
-/product*
\ No newline at end of file
+/product*
+/bin*
+/.directory
+.settings
\ No newline at end of file
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
new file mode 100644
index 00000000..96cc43ef
--- /dev/null
+++ b/.idea/compiler.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <resourceExtensions />
+    <wildcardResourcePatterns>
+      <entry name="!?*.java" />
+      <entry name="!?*.form" />
+      <entry name="!?*.class" />
+      <entry name="!?*.groovy" />
+      <entry name="!?*.scala" />
+      <entry name="!?*.flex" />
+      <entry name="!?*.kt" />
+      <entry name="!?*.clj" />
+      <entry name="!?*.aj" />
+    </wildcardResourcePatterns>
+    <annotationProcessing>
+      <profile default="true" name="Default" enabled="false">
+        <processorPath useClasspath="true" />
+      </profile>
+    </annotationProcessing>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/copyright/profiles_settings.xml b/.idea/copyright/profiles_settings.xml
new file mode 100644
index 00000000..e7bedf33
--- /dev/null
+++ b/.idea/copyright/profiles_settings.xml
@@ -0,0 +1,3 @@
+<component name="CopyrightManager">
+  <settings default="" />
+</component>
\ No newline at end of file
diff --git a/.idea/libraries/imports.xml b/.idea/libraries/imports.xml
new file mode 100644
index 00000000..8ac29dbb
--- /dev/null
+++ b/.idea/libraries/imports.xml
@@ -0,0 +1,31 @@
+<component name="libraryTable">
+  <library name="imports">
+    <CLASSES>
+      <root url="jar://$PROJECT_DIR$/imports/logback-classic-1.1.2.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/usb-api-1.0.2.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/commons-io-2.4.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/commons-lang3-3.2.1.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/tablefilter-swing-5.2.1.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/libusb4java-1.2.0-linux-x86.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/JLargeArrays-1.2.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/slf4j-api-1.7.7.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/libusb4java-1.2.0-linux-ppc.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/libusb4java-1.2.0-windows-x86.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/libusb4java-1.2.0-osx-x86.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/miglayout-4.0-swing.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/libusb4java-1.2.0-windows-x86_64.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/usb4java-1.2.0.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/jide-oss-3.5.15.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/libusb4java-1.2.0-linux-x86_64.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/logback-core-1.1.2.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/usb4java-javax-1.2.0.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/jsr80-1.0.1.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/libusb4java-1.2.0-linux-arm.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/jmbe-interface-0.3.2.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/libusb4java-1.2.0-osx-x86_64.jar!/" />
+      <root url="jar://$PROJECT_DIR$/imports/JTransforms-3.0.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES />
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 00000000..acb45edf
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ClientPropertiesManager">
+    <properties class="javax.swing.AbstractButton">
+      <property name="hideActionText" class="java.lang.Boolean" />
+    </properties>
+    <properties class="javax.swing.JComponent">
+      <property name="html.disable" class="java.lang.Boolean" />
+    </properties>
+    <properties class="javax.swing.JEditorPane">
+      <property name="JEditorPane.w3cLengthUnits" class="java.lang.Boolean" />
+      <property name="JEditorPane.honorDisplayProperties" class="java.lang.Boolean" />
+      <property name="charset" class="java.lang.String" />
+    </properties>
+    <properties class="javax.swing.JList">
+      <property name="List.isFileList" class="java.lang.Boolean" />
+    </properties>
+    <properties class="javax.swing.JPasswordField">
+      <property name="JPasswordField.cutCopyAllowed" class="java.lang.Boolean" />
+    </properties>
+    <properties class="javax.swing.JSlider">
+      <property name="Slider.paintThumbArrowShape" class="java.lang.Boolean" />
+      <property name="JSlider.isFilled" class="java.lang.Boolean" />
+    </properties>
+    <properties class="javax.swing.JTable">
+      <property name="Table.isFileList" class="java.lang.Boolean" />
+      <property name="JTable.autoStartsEdit" class="java.lang.Boolean" />
+      <property name="terminateEditOnFocusLost" class="java.lang.Boolean" />
+    </properties>
+    <properties class="javax.swing.JToolBar">
+      <property name="JToolBar.isRollover" class="java.lang.Boolean" />
+    </properties>
+    <properties class="javax.swing.JTree">
+      <property name="JTree.lineStyle" class="java.lang.String" />
+    </properties>
+    <properties class="javax.swing.text.JTextComponent">
+      <property name="caretAspectRatio" class="java.lang.Double" />
+      <property name="caretWidth" class="java.lang.Integer" />
+    </properties>
+  </component>
+  <component name="EntryPointsManager">
+    <entry_points version="2.0" />
+  </component>
+  <component name="ProjectLevelVcsManager" settingsEditedManually="false">
+    <OptionsSetting value="true" id="Add" />
+    <OptionsSetting value="true" id="Remove" />
+    <OptionsSetting value="true" id="Checkout" />
+    <OptionsSetting value="true" id="Update" />
+    <OptionsSetting value="true" id="Status" />
+    <OptionsSetting value="true" id="Edit" />
+    <ConfirmationsSetting value="0" id="Add" />
+    <ConfirmationsSetting value="0" id="Remove" />
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+  <component name="masterDetails">
+    <states>
+      <state key="ProjectJDKs.UI">
+        <settings>
+          <last-edited>1.8</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+    </states>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 00000000..071dc2cc
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/sdrtrunk.iml" filepath="$PROJECT_DIR$/sdrtrunk.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 00000000..35eb1ddf
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/bin/dsp/filter/design/FilterView.css b/bin/dsp/filter/design/FilterView.css
new file mode 100644
index 00000000..9c70eec8
--- /dev/null
+++ b/bin/dsp/filter/design/FilterView.css
@@ -0,0 +1,39 @@
+/* ....Show License.... */
+.chart {
+    -fx-background-image: url("../../../../images/Curve-fitted-background.png");
+    -fx-padding: 15 25 15 15;
+}
+.chart-plot-background {
+    -fx-background-color: red;
+    -fx-background-image: url("../../../../images/Curve-fitted-chart-background.png"), 
+                url("../../../../images/Curve-fitted-graph-gridlines.png");
+    -fx-background-size: cover, auto;
+    -fx-background-repeat: no-repeat, repeat;
+    -fx-background-position: 0% 0%, 0% 100%;
+    -fx-border-color: black black transparent transparent;
+}
+.chart-area-symbol {
+    -fx-background-color: white;
+}
+.chart-series-area-line { 
+    -fx-stroke: white; 
+    -fx-stroke-width: 2px; 
+}
+.chart-series-area-fill { 
+    -fx-fill: linear-gradient(to right, white, rgba(255,255,255,0)); 
+    -fx-blend-mode: OVERLAY;
+}
+.axis {
+    -fx-tick-mark-visible: false;
+    -fx-minor-tick-visible: false;
+    -fx-tick-length: 3;
+    -fx-minor-tick-length: 0;
+    -fx-border-color: transparent;
+    -fx-tick-label-fill: white;
+}
+.axis:bottom {
+    -fx-border-color: black transparent transparent transparent;
+}
+.axis:left {
+    -fx-border-color: transparent black transparent transparent;
+}
\ No newline at end of file
diff --git a/sdrtrunk.iml b/sdrtrunk.iml
new file mode 100644
index 00000000..d954fbbe
--- /dev/null
+++ b/sdrtrunk.iml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="imports" level="project" />
+  </component>
+</module>
\ No newline at end of file