Logitech volume keys on tahrpup64

[gychang]

I have logitech K330 wireless keyboard running tahrpup64, the latest version.

The keyboard has a dedicated button for volume up/down, it there a way to activate these keys?

my keybinding on jwmrc-personal is below, thanks

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<!-- The snap mode (none, screen, or border) -->
<SnapMode distance="10">none</SnapMode>

<!-- The move mode (outline or opaque) -->
<MoveMode coordinates="off" delay="700">opaque</MoveMode>

<!-- The resize mode (outline or opaque) -->
<ResizeMode coordinates="off" >opaque</ResizeMode>

<WindowStyle>
<Height>22</Height>
</WindowStyle>

<!-- Key bindings -->
<Key key="Up">up</Key>
<Key key="Down">down</Key>
<Key key="Right">right</Key>
<Key key="Left">left</Key>
<Key key="h">left</Key>
<Key key="j">down</Key>
<Key key="k">up</Key>
<Key key="l">right</Key>
<Key key="Return">select</Key>
<Key key="Escape">escape</Key>
<Key key="F12">root:3</Key>

<Key mask="A" key="Tab">next</Key>
<Key mask="A" key="F4">close</Key>
<Key key="F12">maximize</Key>
<Key mask="A" key="#">desktop#</Key>
<Key mask="4" key="F1">root:3</Key>
<Key mask="A" key="F2">window</Key>
<Key mask="4" key="x">exec:/usr/sbin/logout_gui</Key>

<Key keycode="160">exec:amixer sset Master toggle</Key>
<Key keycode="176">exec:amixer sset Master 1+,1+</Key>
<Key keycode="174">exec:amixer sset Master 1-,1-</Key>
<Key keycode="111">exec:defaultscreenshot</Key>

</JWM>
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