Created with CreateSound
CSoundPatch:ChangePitch( number pitch, number deltaTime = 0 )
Adjust the pitch, alias the speed at which the sound is being played. This invokes the GM:EntityEmitSound.
CSoundPatch:ChangeVolume( number volume, number deltaTime = 0 )
Adjusts the volume of the sound played. Appears to only work while the sound is being played.
CSoundPatch:FadeOut( number seconds )
Fades out the volume of the sound from the current volume to 0 in the given amount of seconds.
Starts to play the sound.
CSoundPatch:PlayEx( number volume, number pitch )
Same as CSoundPatch:Play but with 2 extra arguments allowing to set volume and pitch directly.
CSoundPatch:SetDSP( number dsp )
Sets the DSP (Digital Signal Processor) effect for the sound. Similar to Player:SetDSP but for individual sounds. This will only apply if the sound is not playing.
Stops the sound from being played. This will not work if the entity attached to this sound patch (specified by CreateSound) is invalid.