¿ªÔÆÌåÓý

Re: Simple audio muting circuit


 

I must add I do have farhan's AGC inline as well and may be causing undesired affects

On Tue, May 2, 2017 at 6:16 AM, Steve Greer <km4ous@...> wrote:
I was unable to make this work not sure what I did wrong only thing different was the PNP transistor.? Maybe if someone has some pictures of what they did that would help me see what I did wrong.? I only get a reduced audio level and by having my lm386's gain cap removed it's too low.? So I will look over this circuit again, it's working for others so it must be something I did.

On Mon, May 1, 2017 at 11:49 PM, Jeff <jeff@...> wrote:

I built this up today and it made a world of difference. I used a 470K and installed R4 in case I want to add the side tone later. Thanks!

Jeff

N9ARZ



Join [email protected] to automatically receive all group messages.