Author Topic: Yet another LDR Volume control / preamp variant  (Read 19871 times)

Offline georgehifi

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Re: Yet another LDR Volume control / preamp variant
« Reply #20 on: November 18, 2010, 07:00:13 AM »
Terry, just build one and listen, your obviously capable, step back and smell the roses it feels good without the calculator.
You'll be amazed what nasties lay in the contact distortions of pots with their feather weight wiper contacts, I've called it DCB (Dynamic Contact Bounce) they become like a diode at fast transient levels and try to rectify the AC music signal.

Cheers George