Yes! Sometimes that will happen.I also put a new LED for LED #1 to makeWhen you press key#1 again, does the DV led light up, even if the key#1 led doesn't?.....
sure the LED works.
This also happens radomly.If not, then the decoder is not seeing a valid code pair... or at least not for long enough continuously to update the latch.
How do i stop the amp from clipping if that is one of the problems.If the microphone preamp is 'clipping' (because the input signal level is too high) then that may be seen as an invalid state.
How do i keep the signal level going to high.If thats preventable.
[QUOTEWhen you press a new key that does not update the latch as you expect, I assume the existing 'state' is maintained? .... ][/QUOTE]
Thats correct! Help! What should i do?