<function name="SetDSP" parent="CSoundPatch" type="classfunc"> <description> Sets the DSP (Digital Signal Processor) effect for the sound. Similar to <page>Player:SetDSP</page> but for individual sounds. <bug issue="4086">This will only apply if the sound is not playing.</bug> </description> <realm>Shared</realm> <args> <arg name="dsp" type="number">The DSP effect to set.&#xA;Pick from the [list of DSP&#x27;s](https://developer.valvesoftware.com/wiki/Dsp_presets)</arg>⤶ <arg name="dsp" type="number">The DSP effect to set.⤶ Pick from the [list of DSP's](https://developer.valvesoftware.com/wiki/Dsp_presets)</arg>⤶ </args> </function>