My guess etcher or win32diskimager would write the image and make the 64gb sdcard a 16gb card and it should work, but why not get the right card for 10 bucks? I'd use a Sandisk ultra 16gb sdcard they are 10 bucks at bestbuy. We are very fortunate to have cleland put so much time into making the sound replacement. Cheers cleland!
Quoted from themacguru:Have a few 64gb as cards can i use one of those.