I'm currently trying to modify the input of a Velleman MK140 audio kit to accept an electret condenser style microphone (generic computer mic). The kit comes ready to accept a dynamic mic. I could build a simple condenser preamp and feed it into the input, but I thought it might be better if I just modded the current input circuit.
The audio quality does not have to be great, so the simplest solution is probably the best.
Does anyone have any pointers?
I've attached the schematic that I need to modify below.
The audio quality does not have to be great, so the simplest solution is probably the best.
Does anyone have any pointers?
I've attached the schematic that I need to modify below.
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