[sdiy] Improving LED response when driven from half-wave rectifier

[Neil Johnson]

Hi,

Justin Owen <juzowen at gmail.com> wrote:
> How would I get the LEDs to illuminate down closer to 0V PP? At 0V PP they should obviously be dimmed because there is no signal - but I'd like them to display a better small signal response.

You can do a very nice LED driver with an op-amp and a resistor.

Neil
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