The reason why microphone not working with the patched appleHDA (cx20590) for my sony vaio-vpceh31fd via mirone path is that it lacked one key in platform.xml,you need to add one key at the audio input like this(my codec pathmap):22 > 35.Here are my files to make it work after many days of research.Remember to remove Jack_Fix.It worked with both clover and chameleon boot.Thank Mirone for his great contributions to the community.Thank You!
fixmicrophone-Cx20950-VPCEH31FD-sierra hackintosh-this one.zip
dumpcodec.zip