The sound is metal on metal contact. It is repetitive since it is made by metal bouncing on a metal shaker table. The sound is not very predictable since the size of the metal coming through can vary. It is only liberated metal we wish to detect, which makes the task harder. The table...
I'm currently looking for a system which can automate a part of my process. Currently, there is an operator listening for sound, which is distinct enough for the human ear. Upon hearing this sound, he shuts down the system. I would imagine that if an ear can easily differentiate the sound, a...