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The shut down pin is supposed to go to the power pin, correct? Is there any filters I can try to tell him to use? Could a bad cap do this? I wish he had a way to test the caps, but he says all he has access to is a multimeter a digital one without many settings. Thanks again.
I appreciate all the help you've given. I am relaying this information from my brother who is in state prison. He has email but not internet. I'm able to see him when he video calls us and I can copy his schematic he drew. I am not sure how to post them here. Both the amp chip and speaker came...
I'm using a power supply of 5.1v 1.5A. When I first built it. There was no clipping. I went to package it and afterwards there was clipping. I've tried replacing every cap and resistor. I've used several different sized speakers. All above 2ohms that the chip is rated at. The speakers vary in...
I love building small amps. I'm currently having a problem with this one. It is clipping at higher volume. I've tried different input resistors. But no change. The speaker I'm using is a 4ohm 3 watt speaker. The chip is a 2 ohm chip. I'm using 33k ohm input resistors with 0.1 uf caps.
Does...
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