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Vintage threads from the first ten years

ts9 question

8/19/1999 5:55 PM
kyle	ts9 question I'm going to build a box for my next project that'll be 2 ts circuits in one box. I plan on giving it 2 switches. 1 to switch between the 2 circuits and one to switch bewteen that and a bypass. My question is in the inputs. Can I hook up 2 opamp inputs together at pin 2 to have them both take the same input, or is there some kind of buffer or a need to isolate them? Also I've been playing around with the op and it does seem that the JRC is the "best" one I've used, but what about a quad IC? Is there any out there that would work as well as the JRC4558? Thanks for any info - kyle

8/19/1999 5:55 PM

kyle

ts9 question

I'm going to build a box for my next project that'll be 2 ts circuits in one box. I plan on giving it 2 switches. 1 to switch between the 2 circuits and one to switch bewteen that and a bypass. My question is in the inputs. Can I hook up 2 opamp inputs together at pin 2 to have them both take the same input, or is there some kind of buffer or a need to isolate them? Also I've been playing around with the op and it does seem that the JRC is the "best" one I've used, but what about a quad IC? Is there any out there that would work as well as the JRC4558? Thanks for any info - kyle