diff --git a/pd/nw/css/default.css b/pd/nw/css/default.css
index 86feb1398c68f63a195f3c82d46b34799b87fb9c..8e861bc73b7c983a693f61946a075f6f71884bf9 100644
--- a/pd/nw/css/default.css
+++ b/pd/nw/css/default.css
@@ -32,6 +32,109 @@
 
 #control_frame {
     padding: 12px;
+    transform: translate(20, -10);
+}
+
+/* The DSP toggle */
+
+.dsp_toggle {
+    display: inline-block;
+    position: relative;
+    cursor: pointer;
+    -webkit-user-select: none;
+    -moz-user-select: none;
+    -ms-user-select: none;
+    user-select: none;
+    -webkit-tap-highlight-color: transparent;
+    tap-highlight-color: transparent;
+}
+
+.dsp_toggle input {
+    opacity: 0;
+    position: absolute;
+}
+
+.dsp_toggle input + span {
+    position: relative;
+    display: inline-block;
+    width: 1.65em;
+    height: 1em;
+    background: white;
+    box-shadow: inset 0 0 0 0.0625em #e9e9e9;
+    border-radius: 0.5em;
+    vertical-align: -0.15em;
+    transition: all 0.40s cubic-bezier(.17,.67,.43,.98);
+}
+
+.dsp_toggle:active input + span,
+.dsp_toggle input + span:active {
+    box-shadow: inset 0 0 0 0.73em #e9e9e9;
+}
+
+.dsp_toggle input + span:after {
+    position: absolute;
+    display: block;
+    content: '';
+    width: 0.875em;
+    height: 0.875em;
+    border-radius: 0.4375em;
+    top: 0.0625em;
+    left: 0.0625em;
+    background: white;
+    box-shadow: inset 0 0 0 0.03em rgba(0,0,0,0.1),
+                0 0 0.05em rgba(0,0,0,0.05),
+                0 0.1em 0.2em rgba(0,0,0,0.2);
+    transition: all 0.25s ease-out;
+}
+
+.dsp_toggle:active input + span:after,
+.dsp_toggle input + span:active:after {
+    width: 1.15em;
+}
+
+.dsp_toggle input:checked + span {
+    box-shadow: inset 0 0 0 0.73em #4cd964;
+}
+
+.dsp_toggle input:checked + span:after {
+    left: 0.7125em;
+}
+
+.dsp_toggle:active input:checked + span:after,
+.dsp_toggle input:checked + span:active:after {
+    left: 0.4375em;
+}
+
+/* accessibility styles */
+.dsp_toggle input:focus + span:after {
+    box-shadow: inset 0 0 0 0.03em rgba(0,0,0,0.15),
+                0 0 0.05em rgba(0,0,0,0.08),
+                0 0.1em 0.2em rgba(0,0,0,0.3);
+    background: #fff;
+}
+
+.dsp_toggle input:focus + span {
+    box-shadow: inset 0 0 0 0.0625em #dadada;
+}
+
+.dsp_toggle input:focus:checked + span {
+    box-shadow: inset 0 0 0 0.73em #33be4b;
+}
+
+/* reset accessibility style on hover */
+.dsp_toggle:hover input:focus + span:after {
+    box-shadow: inset 0 0 0 0.03em rgba(0,0,0,0.1),
+                0 0 0.05em rgba(0,0,0,0.05),
+                0 0.1em 0.2em rgba(0,0,0,0.2);
+    background: #fff;
+}
+
+.dsp_toggle:hover input:focus + span {
+    box-shadow: inset 0 0 0 0.0625em #e9e9e9;
+}
+
+.dsp_toggle:hover input:focus:checked + span {
+    box-shadow: inset 0 0 0 0.73em #4cd964;
 }
 
 #printout {
diff --git a/pd/nw/index.html b/pd/nw/index.html
index a5382b157590c928012c1a94d83a2f0afd91b92d..2bbfa5d05c0a9b13fa99e1f1129f1fbbda4a3a80 100644
--- a/pd/nw/index.html
+++ b/pd/nw/index.html
@@ -12,8 +12,10 @@
     </span>
     <div id="console_controls" class="noselect">
       <div id="control_frame">
-        <label><input type="checkbox" id="dsp_control" name="dsp_control"
-                      value="on"/>Compute Audio
+        <label class="dsp_toggle">DSP
+          <input type="checkbox" id="dsp_control" name="dsp_control"
+                 value="on"/>
+          <span></span>
         </label>
       </div>
     </div>