--- doc/docbase/instrument_scripts/nksp/reference/01_nksp_reference.html	2017/07/30 14:45:49	3336
+++ doc/docbase/instrument_scripts/nksp/reference/01_nksp_reference.html	2017/10/27 21:26:26	3362
@@ -176,20 +176,38 @@
       </tr>
       <tr>
         <td><code>change_attack()</code></td>
-        <td>Modifies the attack time of voices.</td>
+        <td>Modifies the amplitude attack time of voices.</td>
       </tr>
       <tr>
         <td><code>change_decay()</code></td>
-        <td>Modifies the decay time of voices.</td>
+        <td>Modifies the amplitude decay time of voices.</td>
       </tr>
       <tr>
         <td><code>change_sustain()</code></td>
-        <td>Modifies the sustain level of voices.</td>
+        <td>Modifies the amplitude sustain level of voices.</td>
       </tr>
       <tr>
         <td><code>change_release()</code></td>
-        <td>Modifies the release time of voices.</td>
+        <td>Modifies the amplitude release time of voices.</td>
       </tr>
+
+      <tr>
+        <td><code>change_cutoff_attack()</code></td>
+        <td>Modifies the filter cutoff attack time of voices.</td>
+      </tr>
+      <tr>
+        <td><code>change_cutoff_decay()</code></td>
+        <td>Modifies the filter cutoff decay time of voices.</td>
+      </tr>
+      <tr>
+        <td><code>change_cutoff_sustain()</code></td>
+        <td>Modifies the filter cutoff sustain level of voices.</td>
+      </tr>
+      <tr>
+        <td><code>change_cutoff_release()</code></td>
+        <td>Modifies the filter cutoff release time of voices.</td>
+      </tr>
+
       <tr>
         <td><code>change_amp_lfo_depth()</code></td>
         <td>Modifies the amplitude LFO depth.</td>
@@ -198,6 +216,16 @@
         <td><code>change_amp_lfo_freq()</code></td>
         <td>Modifies the amplitude LFO frequency.</td>
       </tr>
+
+      <tr>
+        <td><code>change_cutoff_lfo_depth()</code></td>
+        <td>Modifies the filter cutoff LFO depth.</td>
+      </tr>
+      <tr>
+        <td><code>change_cutoff_lfo_freq()</code></td>
+        <td>Modifies the filter cutoff LFO frequency.</td>
+      </tr>
+
       <tr>
         <td><code>change_pitch_lfo_depth()</code></td>
         <td>Modifies the pitch LFO depth.</td>