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Op-Amp substitutions?

Started by Louie B., September 22, 2019, 03:10:16 AM

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Louie B.

Hey all!
Just took advantage of the deal of the day and picked up a VFE Bumblebee PCB. Now I'm going through the Shopping list and seeing what I can use that I already have.
The List calls for an OPA2134a for IC1 and 4558 for IC2, Looking up spec sheets it looks like they both have the same pinout as most of the Dual OpAmps I currently have in my arsenal, so figured I'd check with the masters if any of the following would be a viable substitution for one or both of these.

I currently have (1) LMC662, (1) TL072, and (3) LF353N
I'm thinking the TL072 would be fine in place of the 4558, but I'm not familiar with the OPA2134a. and I'm too much of a noob to know which specs I should be checking for a close match.

I'll be playing Bass through this if that has any bearing on the decision.

TIA

Scruffie

The LMC662 has a max supply voltage of 15V and seems the pedal runs from a bipolar supply so don't use that but the other two would be fine in either position.
Works at Lectric-FX