If you're that sensitive to high freq then I'd avoid a multiplexed design
like the PVelectronics clock as on occasion you can hear a very tiny
audible 'whine' from the HV. Find a direct drive design and you should be
fine.

HTH

Nick


On Mon, Jun 9, 2014 at 12:18 PM, Dman777 <[email protected]> wrote:

> Hi,
> I am about to pull the trigger and but this clock kit
> http://www.pvelectronics.co.uk/index.php?main_page=product_info&cPath=18&products_id=68
> .
>
> However, there is one thing I wanted ask and clear up, please...
>
> I am sensitive to high pitch electronic noise...the kind that come from
> CRT/Plasma Monitors where somehow there is electricity causing metal to
> vibrate. Also, this noise can come from my lights when I dim them with a
> dimmer. Would this clock kit have the same kind of electronic high pitch
> noise emitting? If not, what kind of noise would emit from this clock kit?
>
> Thank you,
> -Darin
>
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