Is there is such a thing as a digital db meter that that i could plug directly into a headphone speaker jack? I do not want the external mic at all. I am trying to determine the level of sound of a beep (just a simple beep) that is being produced from the HP jack if the beep gets too quite for me to hear the digital meter would still pick it up, either a spike on a graph or a higher number on the display which of course also would also show an even higher reading or spike for the stronger signal "beeps" sounds funny but.....This is a very real question....Any Ideas??
This is a great forum with lots of knowlege....figured id try it here first
Thanks in Advance guys