AudioApp that works on Iphone and Android

App that randomly selects and plays 3 mp3 or wave tracks on right or left or both channels at the same time - all source files should be organised and stored in folders or a database with the app - this is just a test project that shows how well we work together and could turn into a longterm cooperation Each audio file has a right and a left channel this app should randomly select 3 files from a pool of files that I provide and use the right channel content of one file - the left channel of another one and both channels of a 3rd file and combine them all 3 in the output stream ​ Please make a fixed quote and do not ask me in the end WHAT IS YOUR BUDGET I know almost no freelancer even reads the description before the push the BIDDING BUTTON - and then wants me to explain everything in a chat before putting any time on thinking about it - sorry I need intelligent questions or solutions from you - to judge if you are the right freelancer for me - not just a price or a statement I CAN DO IT