Silver Overdrive - 20nf Capicitors?

[geoffrey]

Going to build the Silver Overdrive here soon and am going over the parts list and see a 20n cap is needed, but I can’t find seem to find any anywhere. I did find one listing for some mylar ones on eBay, but that’s it.

If I can’t find anything legit, can I use an alternative here?

 

[Robert]

22nF, or two 10nF's in parallel if you're really concerned about the exact value.

 

[geoffrey]

22nF, or two 10nF's in parallel if you're really concerned about the exact value.

Thanks, Robert. I didn’t know how important exact value is here