updated WaveShaper to use predefined MAX_PHASE constants
updated WaveShaper to use predefined MAX_PHASE constants

igorski/MWEngine,eriser/MWEngine,eriser/MWEngine,igorski/MWEngine,igorski/MWEngine,hicks0074/MWEngine,eriser/MWEngine,hicks0074/MWEngine,hicks0074/MWEngine,hicks0074/MWEngine,eriser/MWEngine