Dyne's Audio Modulator Circuit

[kresty]

I was reasonably confused, kind of ignoring R3 or R4 and thinking that R1/R4 would act like a voltage divider as well. I'm still confused, but less so, sorry, my mistake I know enough to be dangerous with electronics.

I just got rid of the R1 (or was it R2?) and only used Right or Left in because I figured they were about the same. Doesn't really matter if you have both or one. Unless you had a wildly unbalanced soundtrack you were playing.

I have a bigger level because I'm using the headphone (not line) out and so my peaks are higher voltage.