class CVoiceContainerSetElement
{
public:
    CSoundContainerReference m_sound;
    // MPropertyFriendlyName = Volume (in Decibels)
    float32 m_flVolumeDB;
};

KV3 Class Defaults

{
    m_sound = 
    {
        m_namespace = ""
        m_bUseReference = true
        m_sound = resource:""
        m_pSound = null
    }
    m_flVolumeDB = 0.0
}