Posted by gouessej on Nov 18, 2015; 9:33am
URL: https://forum.jogamp.org/Frame-rate-slow-for-multiple-canvases-tp4035792p4035806.html

Ok thank you for the feedback. Maybe you can use JOAL instead of JavaSound but I can't be sure that you would get better performance. You can split the reading of the data and the update of the display so that the former doesn't drive the later "slow".