Smoothie IC Question

[kinski]

So I'm accidentally short one TL072. Could I use a TL082?

[icecycle66]

Technically, yes.  They can be used in place of eachother. 
The datasheet schems are the same.

However, I don't know the impact of sound the 82 will have instead of the 72.

Texas Instruments says that "The TL07x series are the low-noise versions of the TL08x series amplifiers."
http://www.ti.com/product/tl082

[kinski]

Cool. Ill just socket the IC and swap it for the correct one later on. Thanks!