Old Victrola Provides an Amp for an iPhone...
Erik Johnson loves the way his old hand-cranked gramaphone amplifies sound. He found a way to feed the sounds produced by his iPhone through it:So I’ve been thinking about how my old Victrola works by passively amp...
https://www.neatorama.com/2013/04/20/Victrola-Provides-an-Amp-for-an-iPhone/
