Hello!
I'm mucking around with a circuit and would love some knowledge dropped on me.
I'm wanting to make a Dual Opamp Rat but the second stage is bugging me.
Here are my questions:
– Original Rat inverts the signal – is there a reason I shouldn't keep both IC's in a non-inverting state? I'm wanting to eventually wrap a clean blend around it so I assume I should keep both IC's the same
– Will I have enough output to just run the second ic as a buffer?
– If I don't, and want to add some gain, I'm getting confused when to send something to VR vs when to send something to ground.
– I'm also a bit confused as to when to add a VR reference at the input of the IC – some circuits use it (like a HoneyBee), and others don't (like a Timmy)
Here's my schematic
I'm mucking around with a circuit and would love some knowledge dropped on me.
I'm wanting to make a Dual Opamp Rat but the second stage is bugging me.
Here are my questions:
– Original Rat inverts the signal – is there a reason I shouldn't keep both IC's in a non-inverting state? I'm wanting to eventually wrap a clean blend around it so I assume I should keep both IC's the same
– Will I have enough output to just run the second ic as a buffer?
– If I don't, and want to add some gain, I'm getting confused when to send something to VR vs when to send something to ground.
– I'm also a bit confused as to when to add a VR reference at the input of the IC – some circuits use it (like a HoneyBee), and others don't (like a Timmy)
Here's my schematic