Hi all,
I'm looking for the best way to create an analog delay of about 6ms on an impulse of about 1.8V.
More specifically I am trying to delay an input from a control stick in a video game controller. The exact delay time will be in the stated range but I will need to be able to adjust it in that range so I can do some empirical testing for the best value. The potentiometer on the control stick sits in the middle of a 3.3V line and can be slid up to 3.3 or down to 0. There is also a 5v power line that can be used.
It needs to be fully analog, I know digital is easier but people are flat earthers about anything programmable for cheating concerns.
My initial thoughts are an all pass filter or a bbd but almost all literature on either is around audio (ie not necessarily logic level) and I'm having a hard time determining what would work best for my specific scenario.
I'm looking for the best way to create an analog delay of about 6ms on an impulse of about 1.8V.
More specifically I am trying to delay an input from a control stick in a video game controller. The exact delay time will be in the stated range but I will need to be able to adjust it in that range so I can do some empirical testing for the best value. The potentiometer on the control stick sits in the middle of a 3.3V line and can be slid up to 3.3 or down to 0. There is also a 5v power line that can be used.
It needs to be fully analog, I know digital is easier but people are flat earthers about anything programmable for cheating concerns.
My initial thoughts are an all pass filter or a bbd but almost all literature on either is around audio (ie not necessarily logic level) and I'm having a hard time determining what would work best for my specific scenario.