public void setConeOuterGain (float gain)
    {
        if (_coneOuterGain != gain) {
            AL10.alSourcef(_id, AL10.AL_CONE_OUTER_GAIN, _coneOuterGain = gain);
        }
    }
public void setConeOuterGain ( float gain ) { if ( _coneOuterGain != gain ) { AL10 . alSourcef ( _id , AL10 . AL_CONE_OUTER_GAIN , _coneOuterGain = gain ) ; } }
Sets the gain outside of the sound cone.