I have problem with this app Dr.Ketan...
I had installed root version but i didn't get any notification (ask for SU premission) or file in the sounds folder (created manually). Then I tried version from post #28, this version was working (creating some files, in internal memory), but I could hear only myself.
(during all calls i have only notifications icon - some mic/or something with 99 thats all)
SG Note II - ROM: AOSB 1.3.0 (4.4) - based on CM11