I was designing a transistor amplifier to amplify the signal of an electret microphone, throughout my simulations though I assumed my input voltage would be around 10mV rms as that is what research had told me about the output of an electret microphone...
However, while testing I found out that the microphone outputs a signal in the range of 40mV rms......
and my amplification gets distorted....
Attached is both the distorted and un-distorted outputs...
I tried re-configuring the resistances but to no avail, even when I decrease the gain when the input is 40mV rms, I still get some distortion...
So I was thinking of dividing the input signal by series resistances, is it possible?
if not any suggestions would be gladly welcomed..
However, while testing I found out that the microphone outputs a signal in the range of 40mV rms......
and my amplification gets distorted....
Attached is both the distorted and un-distorted outputs...
I tried re-configuring the resistances but to no avail, even when I decrease the gain when the input is 40mV rms, I still get some distortion...
So I was thinking of dividing the input signal by series resistances, is it possible?
if not any suggestions would be gladly welcomed..
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