Hi, all. I liked to ask the same question that I did at stackoverflow.com. The question link is:How to send output audio from another running app to my app, with Jack audio engine, for recording purpose, in Android OS device, programmatically |   | |   | |   |   |   |   |   | | How to send output audio from another running app to m...I want to know how to send the output audio from another running app to my running app, with Jack audio engine, so the another running app output audio can to be r... | | | | Visualizar em stackoverflow.com | Visualizado por Yahoo | | | |   | . I am sorry because the question is for Android OS, but Android OS is linux kernel based, by wikipedia. Wikipedia link: https://en.wikipedia.org/wiki/Android_%28operating_system%29. Best regards,Daniel S. F. Bruno