At 08:05 PM 3/14/99 +0200, you wrote:
>Thank you Marc,
>Nice idea. That's exactly the type of solution I am looking for. Is there
>any idea using PWM for instance?

I was sorta wondering that myself. I have never tried it,but what about
using a PIC pin to periodically short the signal on the amp's input to
ground,and then use a low pass filter on he input as well to make the
response roll off way below the PWM frequency?

It may be somewhat difficult to generate PWM that fast and still have
enough time left over in your PIC to get other things done.

Of course,the sound quality can't be expected to be great if you do a trick
like this.

>
>Cherry (Nahum Tchernihovsky)


Sean

|
| Sean Breheny
| Amateur Radio Callsign: KA3YXM
| Electrical Engineering Student
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