manual/include/mono-panner.html

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<p>
The default <dfn>mono panner</dfn> distributes 1 input to 2 outputs. Its
behaviour is controlled by a single parameter, the <dfn>position</dfn>. By
default, the panner is centered.
</p>
<h2>Mono Panner User Interface</h2>
<img src="/images/mono-panner-annotated.png" alt="image of the mono panner"/>
<p class="note">
The mono panner looks a quite similar to the
<a href="@@stereo-panner">stereo panner</a>
interface. The difference is that the L/R labels in the lower half
of the mono panner do not move because there is no "width" to
control.
</p>
<h2>Using the mouse</h2>
<p>To change the position smoothly, press the right button and drag
anywhere within the panner. <em>Note: you do not need
to grab the position indicator in order to drag</em>
</p>
<dl class="faq">
<dt>Reset to defaults</dt>
<dd>Click <kbd class="mod3 mouse">right</kbd></dd>
<dt>Change to a "hard left"</dt>
<dd>Double click <kbd class="mouse">right</kbd> in the left side
of the panner</dd>
<dt>Change to a "hard right"</dt>
<dd>Double click <kbd class="mouse">right</kbd> in the right side
of the panner</dd>
<dt>Set the position to center</dt>
<dd>Double Click <kbd class="mouse">right</kbd> in the middle of the panner</dd>
</dl>
<h2>Keyboard bindings</h2>
<p>
When the pointer is within a mono panner user interface, the following
keybindings are available to operate on that panner:
</p>
<dl>
<dt><kbd>&larr;</kbd> / <kbd class="mod1">&larr;</kbd></dt>
<dd>move position 1&deg; / 5&deg; to the left</dd>
<dt><kbd>&rarr;</kbd> / <kbd class="mod1">&rarr;</kbd></dt>
<dd>move position 1&deg; / 5&deg; to the right</dd>
<dt><kbd>0</kbd></dt>
<dd>reset position to center</dd>
</dl>
<h2>Using the scroll wheel/touch scroll</h2>
<p>
When the pointer is within a mono panner user interface, the scroll
wheel may be used as follows:
</p>
<dl>
<dt><kbd class="mouse">&uArr;</kbd> or <kbd class="mouse">&lArr;</kbd></dt>
<dd>move position to the left by 1&deg;</dd>
<dt><kbd class="mod1 mouse">&uArr;</kbd> or <kbd class="mod1 mouse">&lArr;</kbd></dt>
<dd>move position to the left by 5&deg;</dd>
<dt><kbd class="mouse">&dArr;</kbd> or <kbd class="mouse">&rArr;</kbd></dt>
<dd>move position to the right by 1&deg;</dd>
<dt><kbd class="mod1 mouse">&dArr;</kbd> or <kbd class="mod1 mouse">&rArr;</kbd></dt>
<dd>move position to the right by 5&deg;</dd>
</dl>