Folks, I am in the process of writing an LFX APO that advertizes a 2 channel device as a 6 channel one. I am using a debug version of the APO and I am unable to attach to audiodg.exe. The VS Debugger compains of lack of symbols to connect to. Where do I put the symbols to be able to appropriately debug the APO. I know I am unable to break in to the initialize of the APO and hence think it is not the problem in the code but that VS is unable to break into the debugger with symbols. Any thoughts? Thanks, ~Aruna Arunasree Swapna Software Engineer Logitech 360-514-5760 (office)