class VMixUtilityDesc_t
{
public:
    // MPropertyFriendlyName = Channels
    VMixChannelOperation_t m_nOp;
    // MPropertyFriendlyName = Input Pan
    // MPropertyAttributeRange = -1 1
    float32 m_flInputPan;
    // MPropertyFriendlyName = Output Balance
    // MPropertyAttributeRange = -1 1
    float32 m_flOutputBalance;
    // MPropertyFriendlyName = Output Gain (dB)
    // MPropertyAttributeRange = -36 0
    float32 m_fldbOutputGain;
    bool m_bBassMono;
    float32 m_flBassFreq;
};

KV3 Class Defaults

{
    m_nOp = "VMIX_CHAN_STEREO"
    m_flInputPan = 0.0
    m_flOutputBalance = 0.0
    m_fldbOutputGain = 0.0
    m_bBassMono = false
    m_flBassFreq = 120.0
}