> there is always some noise on microphone. > you can open a a stream and if it succeeds > run it for a half second and see how high > of an amplitude you get. not 100% reliable, > but very close I would expect.
Interesting suggestion, thanks. I would worry that doing this may cause some devices to hang if they don't have a microphone. (I've seen this behavior but I forget which model) > Or perhaps just > a table of known devices > with mics? (TX, LD, etc...) That's what I'm doing now, but I have no way of making it work correctly for future devices. -- For information on using the PalmSource Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
