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-rw-r--r--control/pgmctl.xml1
-rw-r--r--control/reinitn.xml10
2 files changed, 10 insertions, 1 deletions
diff --git a/control/pgmctl.xml b/control/pgmctl.xml
index 83422c8..47553a8 100644
--- a/control/pgmctl.xml
+++ b/control/pgmctl.xml
@@ -28,6 +28,7 @@
<listitem><para><link linkend="loop_gt"><citetitle>loop_gt</citetitle></link></para></listitem>
<listitem><para><link linkend="loop_le"><citetitle>loop_le</citetitle></link></para></listitem>
<listitem><para><link linkend="loop_lt"><citetitle>loop_lt</citetitle></link></para></listitem>
+<listitem><para><link linkend="until"><citetitle>until</citetitle></link></para></listitem>
</itemizedlist>
<warning>
<simpara>Some of these opcodes work at i-rate even if they contain k- or a- rate comparisons. See the <link linkend="ControlReinitn"><citetitle>Reinitialization</citetitle></link> section.</simpara>
diff --git a/control/reinitn.xml b/control/reinitn.xml
index 77c5099..1fe3a76 100644
--- a/control/reinitn.xml
+++ b/control/reinitn.xml
@@ -27,5 +27,13 @@
</para>
<para>The opcode <link linkend="p"><citetitle>p</citetitle></link> can be used to find score p-fields at i- or k-rate.</para>
<para><link linkend="nstrnum"><citetitle>nstrnum</citetitle></link> returns the instrument number for a named instrument.</para>
-
+ <para><note>Note that a instrument may modify the p3 (duration) parameter
+ at initialisation time. For example statements like
+<screen>
+iattack = 0.02
+irelease = 0.04
+isustain = p3
+p3 = iattack + isustain + irelease
+</screen>
+are valid.</note></para>
</section>