more binding changes for pdo
more binding changes for pdo

billappleton/dsp-core,neroxing/dsp-core,bbreck3/dsp-core,neroxing/dsp-core,neroxing/dsp-core,bbreck3/dsp-core,bbreck3/dsp-core,billappleton/dsp-core,billappleton/dsp-core,neroxing/dsp-core,bbreck3/dsp-core,billappleton/dsp-core