No, left open.? Had not experienced a problem before this.?? But then, there is this ;)
A new board using a 741 is working great.
Woody? KZ4AK
On 11/29/2018 4:35, Skip Davis via Groups.Io wrote:
Woody the LM358 is a dual op-amp so did you terminate the unused op-amp? If not then it could be the cause of your distorted output.
Skip Davis, NC9O
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