R Thread Starter ryevick Joined Jan 17, 2012 8 Jan 17, 2012 #1 I am new to all of this so please be patient Could you please tell me if there is such an animal as a potentiometer or something like it designed to smoothly adjust audio pitch in a low power dc circuit? Thank you.
I am new to all of this so please be patient Could you please tell me if there is such an animal as a potentiometer or something like it designed to smoothly adjust audio pitch in a low power dc circuit? Thank you.
MrChips Joined Oct 2, 2009 23,102 Jan 17, 2012 #2 You make no sense what so ever. What do you mean by "audio pitch in a low power dc circuit?" Let me see if I can decode what you are asking. You would like a circuit where the frequency of the output is adjustable by changing a variable resistor.
You make no sense what so ever. What do you mean by "audio pitch in a low power dc circuit?" Let me see if I can decode what you are asking. You would like a circuit where the frequency of the output is adjustable by changing a variable resistor.
R Thread Starter ryevick Joined Jan 17, 2012 8 Jan 17, 2012 #3 MrChips said: You make no sense what so ever. Click to expand... LOL I'm not surprised haha. I will try to explain it at this other post. http://forum.allaboutcircuits.com/showthread.php?p=445504#post445504
MrChips said: You make no sense what so ever. Click to expand... LOL I'm not surprised haha. I will try to explain it at this other post. http://forum.allaboutcircuits.com/showthread.php?p=445504#post445504