I have long hated dealing with ITunes to copy music files onto my iPhone, but recently discovered a product, WALTR 2 for Windows which allows me to simply drag and drop my FLAC files into a "drop area" and boom! it appears nicely formatted in the IOS music app in HQ and incredibly fast. Also works with videos and other file types. Worth every penny to me, so I thought I'd mention this in case anyone else was looking for such a solution.
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